Old Joke… Road side “pot test”… Cop pulls you over, walks up to car… You roll down window… Cop asks you"Woah! Duuuude! Would you like some nachos?"
Here in Canada, a police officer can ask you to surrender your driving priveleges for 24 hours if they feel you are impaired. By “Impaired” they mean any condition which would prevent you from driving with undue care and attention. These conditions can include but are not limited to "Tiredness/exhaustion/illness/stress/emotional instability/distraction(s)/or lack of required prosthetics (eyeglasses), lack of driving skill for road and weather conditions, and others, on the officer’s discretion.
NOTE: these “conditions” to not include intoxication from alchohol or drugs.
I don’t have a particular “cite” for the above, it comes from having had a gf who’s dad was a cop yrs ago.
And now I will close with a joke… A Hippy is driving across the Golden Gate Bridge, after smoking a doob. It getting him a lot higher than he expected… The sun glinting off the waters are beautiful and sing to him of the perfection of beingness. The music on the radio has depth and meaning he has never seen before. Just then, he notices a cop car following him. He slows down, and drives extremely carefully, as the effects of the dope grow even stronger.
As he leaves the bridge, the Lights come on, blue and red. He pulls over, and sees the cop in his rear view mirror leap from the cruiser, and stomp up, face red with anger.
He rolls down his wiondow, and before he says anything, the cop screams “DO YOU KNOW HOW FAST YOU WERE GOING!!!” The hippy realises he has no idea, and guesses “Uhhhh, 50 mph?”
The cop goes white with rage, and yells “YOU… WERE…GOING…6 miles an hour!”