I seen a friend that was a hardcore whiskey drinker suck back about 7 Tylenol 3's in his glass of booze without even knowing it.
Another guy there had dumped them in there when he wasn't looking. That was a little trick he used to like playing on people.
He went crazy that night and he had to be dragged out by his arms, screaming and yelling the whole time that he was going to kill himself.
Good times!
