You go to the doctor, who uses an anal scope. When the scope is inserted, you fart, producing a perfect trumpet-like note.
Dude, I totally sang a song of Moroni to my doctor today.
A midget who has intellectual disabilities.
You: Did you see that wee-tard?
Friend: No, where?
You: Nevermind. You can't see him. He just walked behind a mini cooper.