There once was a man who owned a sausage factory, and he was showing his arrogant preppy son around. Try as he might to impress his snobbish son, his son would just sneer. They approached the heart of the factory, where the father thought "This should impress him!" He showed his son the machine and said "Son, this is the heart of the factory. This machine here we can put in a pig, and out come sausages. The prudish son, unimpressed, said "Yes, but do you have a machine where you can put in a sausage and out comes a pig?" The father, furious, said, "Yes, buttwipe, we call it your mother."