Lateral Thinking Puzzles. Let's do it again!

Is it that there’s a Paris, Texas? And a Roma, Texas? And a Tiki Island, Texas?

And, uh, a Texas City, Texas?

It’s not cities in Texas.

But would it have to be these four sets of outfits specifically, just a permutation of them?

Could there have been a different set of outfits for a class and yet keep the theme?

Other outfits might have been possible, but these were probably the best four choices.

Were the togas intended to represent Greek fashion?
Were the togas intended to represent Roman fashion?
Were the togas intended to represent Animal House?

No to Greek.
Yes to Roman.
No to Animal House.

Any kind of wordplay, pun, or such involved in the theme?

Pun, no, but wordplay, yes.

Does each fashion represent a word or words?
If so, do the words together make a phrase?
If so does the phrase have something to do with Spirit Week?

Does the theme have anything to do with geography?
History?
Food or drink?
Some other aspect of the general culture?

Does each fashion represent a word or words?
Yes
If so, do the words together make a phrase?
No
If so does the phrase have something to do with Spirit Week?
No

Yes to food or drink, no to the others.

French Fries?
Poi? Roast Pig? No! I got it. Spam? Or is the wordplay Hawaiian Pizza?
Chili? Can’t be barbeque, right?
Pizza? No that’s Neapolitan. Spaghetti?

Does any of this have to do with the food the cafeteria was serving for Spirit Week?

None of those. And I’m not sure what the cafeteria was serving.

Freshmen = Frenchmen?

He said earlier the clothes were not tied to a specific class so for example the juniors could have been wearing the Parisian outfits.

To be clear, I said that it slightly mattered, but mostly no.

It doesnt have anything to do with what they’re studying, does it?

Nothing to do with what they’re studying. At least, not in their classes. I don’t know what they study in their spare time.

Is the fact that it is Fall significant?
I’m thinking the theme is something related to this time of year like: Tailgating or Halloween Candies or Thanksgiving Dinner.