An interview with Frank Skinner

The Guardian G2 supplement interviewed English comedian Frank Skinner on 07/11/11, in which he mentions AS:

Most embarrassing moment on stage?

I once did a joke about people who are bent double. A guy shouted: "It's called ankylosing spondylitis"; turned out he had it. I said, "Well at least you'll never stand in dog shit." The audience sort of went with it, but it was tough one.

(Full interview here)

Normally I quite like Frank Skinner. I want to hear his bent double jokes now.