# Lateral Thinking Puzzles. Let's do it again!

**URL:** <https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193>\
**Category:** Thread Games\
**Created:** [October 23, 2019, 9:32pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193 "2019-10-23T21:32:35Z")\
**Posts on this page:** 20\
**Page:** 233

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**Author:** ![Buck\_Godot](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/buck_godot/32/6573_2.png) [@Buck\_Godot](https://boards.straightdope.com/u/Buck_Godot)\
**Post date:** [August 17, 2021, 11:46pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4643 "2021-08-17T23:46:15Z")

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I just found this thread and read a few puzzles so please forgive me if I’m braking protocol.

I have what is probably an easy one, but who knows.

Jim was late for an appointment. He approached a Traffic light that turned green just as he got there, and ended up being late. If instead it had stayed red, he would have been on time. What was the situation?

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**Author:** ![Mahaloth](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/mahaloth/32/1079_2.png) [@Mahaloth](https://boards.straightdope.com/u/Mahaloth)\
**Post date:** [August 17, 2021, 11:48pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4644 "2021-08-17T23:48:44Z")

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> [@Buck\_Godot](#):
>
> I just found this thread and read a few puzzles so please forgive me if I’m braking protocol.

I’m glad you did. I was thinking of either getting this going again or starting a new one. Thanks.

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**Author:** ![Folly](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/folly/32/3219_2.png) [@Folly](https://boards.straightdope.com/u/Folly)\
**Post date:** [August 17, 2021, 11:50pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4645 "2021-08-17T23:50:41Z")

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> [@Buck\_Godot](#):
>
> Jim was late for an appointment. He approached a Traffic light that turned green just as he got there, and ended up being late. If instead it had stayed red, he would have been on time. What was the situation?

Was the traffic light for a cross-street?

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**Author:** ![The\_Other\_Waldo\_Pepper](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/the_other_waldo_pepper/32/12370_2.png) [@The\_Other\_Waldo\_Pepper](https://boards.straightdope.com/u/The_Other_Waldo_Pepper)\
**Post date:** [August 17, 2021, 11:51pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4646 "2021-08-17T23:51:04Z")

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> [@Buck\_Godot](#):
>
> Jim was late for an appointment. He approached a Traffic light that turned green just as he got there, and ended up being late. If instead it had stayed red, he would have been on time. What was the situation?

He’s on foot?

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**Author:** ![Buck\_Godot](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/buck_godot/32/6573_2.png) [@Buck\_Godot](https://boards.straightdope.com/u/Buck_Godot)\
**Post date:** [August 17, 2021, 11:52pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4647 "2021-08-17T23:52:39Z")

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> [@Folly](#):
>
> Was the traffic light for a cross-street?

Not sure quite which of these you are asking, but it was at a 4 way intersection, and the green light was in his direction.

> [@The\_Other\_Waldo\_Pepper](#):
>
> He’s on foot?

No

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**Author:** ![Zyada](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/zyada/32/3028_2.png) [@Zyada](https://boards.straightdope.com/u/Zyada)\
**Post date:** [August 19, 2021, 1:50am UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4648 "2021-08-19T01:50:08Z")

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Was someone else in another vehicle involved?

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**Author:** ![Biotop](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/biotop/32/321_2.png) [@Biotop](https://boards.straightdope.com/u/Biotop)\
**Post date:** [August 19, 2021, 1:53am UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4649 "2021-08-19T01:53:54Z")

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If he had stopped at the light would he have seen something that would have altered his course?

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**Author:** ![Cheesesteak](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/cheesesteak/32/3694_2.png) [@Cheesesteak](https://boards.straightdope.com/u/Cheesesteak)\
**Post date:** [August 19, 2021, 11:48am UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4650 "2021-08-19T11:48:41Z")

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Did Jim take the wrong route to his destination?

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<div class="post-metadata">

**Author:** ![Buck\_Godot](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/buck_godot/32/6573_2.png) [@Buck\_Godot](https://boards.straightdope.com/u/Buck_Godot)\
**Post date:** [August 19, 2021, 2:50pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4651 "2021-08-19T14:50:07Z")

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> [@Zyada](#):
>
> Was someone else in another vehicle involved?

No

> [@Biotop](#):
>
> If he had stopped at the light would he have seen something that would have altered his course?

No

> [@Cheesesteak](#):
>
> Did Jim take the wrong route to his destination?

No

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<div class="post-metadata">

**Author:** ![CardboardBoxx](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/cardboardboxx/32/7079_2.png) [@CardboardBoxx](https://boards.straightdope.com/u/CardboardBoxx)\
**Post date:** [August 19, 2021, 2:54pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4652 "2021-08-19T14:54:01Z")

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Is his appointment with an eye doctor?

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<div class="post-metadata">

**Author:** ![Biotop](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/biotop/32/321_2.png) [@Biotop](https://boards.straightdope.com/u/Biotop)\
**Post date:** [August 19, 2021, 2:55pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4653 "2021-08-19T14:55:25Z")

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Did he know exactly where he was going for his appointment?

Is the nature of the appointment relevant?

Appointment with Death?

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<div class="post-metadata">

**Author:** ![Buck\_Godot](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/buck_godot/32/6573_2.png) [@Buck\_Godot](https://boards.straightdope.com/u/Buck_Godot)\
**Post date:** [August 19, 2021, 3:14pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4654 "2021-08-19T15:14:26Z")

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Is his appointment with an eye doctor?

NO

Did he know exactly where he was going for his appointment?

YES

Is the nature of the appointment relevant?

NO

Appointment with Death?

Ooooh spooky I like it! but NO

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<div class="post-metadata">

**Author:** ![Folly](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/folly/32/3219_2.png) [@Folly](https://boards.straightdope.com/u/Folly)\
**Post date:** [August 19, 2021, 3:16pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4655 "2021-08-19T15:16:49Z")

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Was his appointment at the intersection in question?

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<div class="post-metadata">

**Author:** ![Buck\_Godot](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/buck_godot/32/6573_2.png) [@Buck\_Godot](https://boards.straightdope.com/u/Buck_Godot)\
**Post date:** [August 19, 2021, 3:17pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4656 "2021-08-19T15:17:34Z")

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> [@Folly](#):
>
> Was his appointment at the intersection in question?

No it was not

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<div class="post-metadata">

**Author:** ![kayaker](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/kayaker/32/441_2.png) [@kayaker](https://boards.straightdope.com/u/kayaker)\
**Post date:** [August 19, 2021, 3:20pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4657 "2021-08-19T15:20:06Z")

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Is the traffic light a typical US red-yellow-green traffic light?

Is Jim driving a car?

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<div class="post-metadata">

**Author:** ![Buck\_Godot](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/buck_godot/32/6573_2.png) [@Buck\_Godot](https://boards.straightdope.com/u/Buck_Godot)\
**Post date:** [August 19, 2021, 3:20pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4658 "2021-08-19T15:20:52Z")

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Is the traffic light a typical US red-yellow-green traffic light?  
Yes

Is Jim driving a car?  
Yes

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<div class="post-metadata">

**Author:** ![kk\_fusion](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/kk_fusion/32/15276_2.png) [@kk\_fusion](https://boards.straightdope.com/u/kk_fusion)\
**Post date:** [August 19, 2021, 3:35pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4659 "2021-08-19T15:35:24Z")

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Did the light turn green by detecting his car?

If he had stopped even when the light was green, would he still have been late?

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<div class="post-metadata">

**Author:** ![Cheesesteak](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/cheesesteak/32/3694_2.png) [@Cheesesteak](https://boards.straightdope.com/u/Cheesesteak)\
**Post date:** [August 19, 2021, 3:35pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4660 "2021-08-19T15:35:46Z")

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Was Jim driving to the location of his appointment?

If yes, would he have arrived earlier if the light was red?

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<div class="post-metadata">

**Author:** ![Buck\_Godot](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/buck_godot/32/6573_2.png) [@Buck\_Godot](https://boards.straightdope.com/u/Buck_Godot)\
**Post date:** [August 19, 2021, 3:37pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4661 "2021-08-19T15:37:04Z")

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Was Jim driving to the location of his appointment?  
YES

If yes, would he have arrived earlier if the light was red?  
YES

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<div class="post-metadata">

**Author:** ![Folly](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/folly/32/3219_2.png) [@Folly](https://boards.straightdope.com/u/Folly)\
**Post date:** [August 19, 2021, 3:44pm UTC](https://boards.straightdope.com/t/lateral-thinking-puzzles-lets-do-it-again/842193/4662 "2021-08-19T15:44:00Z")

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Was Jim driving straight through in the direction of the green light?  
Turning right?  
Turning left?

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