I did LSD and peyote in the late Sixties, before I got into cocaine. That was concurrent with my change from a straight comic to the album and counterculture period, and those drugs served their purpose. They helped open me up.
George CarlinNow, some people do this for shock value. Shock is just another uptown word for surprise. Granted it has a different quality to it, but a joke is about surprising someone. I'm a great believer in context. You can joke about anything. I do like finding out where the line is drawn, deliberately crossing it and bringing some of them with me across the line, and having them be happy that I did.
George Carlin