Will have to agree with Purple Root on this one. There are a bunch of ways to tell if somebody has been toking. Eye lid flutter, blood pressure and pulse will be up, blood shot eyes, green tongue, dry mouth to name but a few. One of the tests the cops use is have the alleged perp shut their eyes and guess when 30 seconds have passed. Somebody who is really zonked might stand there for 30 minutes waiting for the 30 seconds to pass. Pupil diameter is not a clue because the pupils will react normally. Now Ecstasy will really jack with the pupils. Makes them about the size of a nickle and they stay that way. PCP can swing either way. Either stuck in the dilated or constricted position.

Goob
Goober328 Reviewed by Goober328 on . Can you tell if someone is high? Perhaps. With acute intoxication, a person may giggle a lot, as though everything were terrifically amusing, or act uncharacteristically silly. He may have trouble remembering things he just heard (a real problem in school!). He may feel dizzy or have difficulty walking straight. Marijuana can cause blood vessels in the eyes to widen, making the eyes bloodshot. On the other hand, these signs might be absent. People can develop a tolerance for marijuana, especially with chronic use, so that it Rating: 5