We've never heard of a colonoscopy producing laughs, but Jack Vale managed to get several out of the procedure.
The jokester pretended to be a post-op supervisor and showed patients the unusual objects the screening had supposedly revealed.
"Three's Company" collector cards? A toy car? A stuffed pterodactyl?
"Like somebody put it in my butt?" one patient asks of the decidedly foreign matter found in there.
The viral prank is all in fun for a worthy cause: raising awareness for colon cancer screenings through the Colon Cancer Alliance.