A man went into the proctologist's office for his first exam. The doctor told him to have a seat in the examination room and that he would be with him in just a few minutes. When the man sat down, he noticed that there were three items on a stand next to the doctor's desk: a tube of K-Y jelly, a rubber glove, and a beer. When the doctor came in, the man said, "Look Doc, this is my first exam - I know what the K-Y is for, and I know what the glove is for, but what's the beer for?" The doctor immediately became enraged and stormed over to the door, flinging it open, and yelling at the nurse, "For the last time, I said I wanted a BUTT LIGHT!"