And I bet Vonnegut is looking down and loving it. Mastermind and author Eric Spitznagel explains:
The idea was cooked up several months ago, over far too many beers in a San Francisco bar. Some writer friends and I were enjoying a post-book reading cocktail, and though I can't recall anymore who brought it up (or why), we began discussing Kurt Vonnegut's asshole. Not his actual asshole, of course. Rather, his infamous asshole doodle, which first appeared in his brilliant novel Breakfast of Champions. (link)
If I were to draw a picture of my own, ahem, anus, it would look something like this: · . I retain everything.
