-I got stuck in a mirror after doing a gravity bong hit on acid.
-Got stuck upside down with a bunch of friends in a trailer, on acid, listening to Love and Rockets "Train Bound for Hell." The ceiling was so low you could stand up and put your palms on it while standing flat-footed. About seven people standing like that in a circle, with no furniture in the room. Fuckin weird, one friend bugged out and had to sit in the car for few hours.
-Come to think of it, Lots of unbelievable experiences on acid. One of our circle of friends got 1000 hits our first year in college. $2 hits all summer. Amazing times but you couldn't pay me to drop acid again. Its a self-limiting type of drug.