I've never seen Dr. Who, but Jake's video was clever.
/QUOTE]
This reminded me of the funniest moment at the Laugh Comedy Club in MK last year. Mike asked a UK member of the audience to tell a Knock Knock joke.
UK Guest: Knock Knock
Mike: Who's there
UK Guest: Dr
Mike

r Who?
UK Guest :You've guessed it
As you can imagine a mainly American audience did not get this at all-but that's OK coz I filled those cannister on my own-laughing at the puzzled silence

(much to the embaressment of DS & DD-Mum that joke's so old and not funny)