It is a myth that art has to be sold. It is not like stocking a grocery store where people fill a pushcart. Art is a product that has no apparent need. The salesperson builds the need in the mind of the buyer.
When I was in college I was in the theater department which for anyone who has been involved in any kind of theater program you know that it's really wacky and tight-knit a real family. Me and my good friends from college would do random shows and plays that were sometimes serious but most of the time really goofy and funny.