There are three side effects of acid: enhanced long-term memory, decreased short-term memory, and I forget the third.
If a girl comes to me first for a prom or a bar mitzvah and she likes the way she looks and her boyfriend likes the way she looks, she'll come back.
At one time I thought the Editor of the Lancet would kindly publish a letter from me on the subject, but further reflection led me to doubt whether so insignificant an individual would be noticed without some special introduction.