Harry Smith has colonoscopy on the air. Keith Olbermann follows suit.

After Harry Smith’s colonoscopy was aired live on CBS’ The Early Show, MSNBC host Keith Olbermann decided it might be a good idea to have one, too.

“I always have my head up my ass anyway,” Olbermann said, “so I might as well look around while I’m up there and see if I have any cancerous cells to match my cancerous opinions.”