Last summer I spent some time in Chicago. While I was there, I visited the the new Modern Wing of the Art Institute. In addition to the paintings and sculptures, the Modern Wing also has installations by "video artists". One of them is by an artist named Bruce Nauman and is called Clown Torture. This is just part of it.
I post this one for one reason only. As an answer to people who ask me, "What goes on it that head of yours?" Finally, I have answer. This is EXACTLY what is going on inside my head 24/7!!!