Quote Originally Posted by DieselNuts
Whats the difference between a pot head and an alcoholic?

An alcoholic sees a stop sign and goes flying through it.

A pot head sees a stop sign, stops and waits for it to turn green.

There was a test dont in England (i think) where a guy drove through some cones and did some basic driving manuvers. He then went back to the pits, smoked a joint and went out for round 2. Suprisingly enough, his results were better than his sober run. The guy said that he concentrated on what he was doing more.

They repeated this a few times and the conclusion was that if you smoke too much, then it can be dangerous, but after a little bit, you actually concentrate better...
this study might be valid but that is if the person that is high IS CONCENTRATING on driving. when you are riding 4 deep with your friends talking about going to the gas station to get some munchies you aren't concentrating on driving. in a clinical setting it might be valid, but it wouldn't be that way (at least not often) in real life.