Hmm, I think the joke's been done before
but this image seems to be his own, so it's ok by me

/waits to be proved wrong
( Evilscary off lurking for a bit, Fri 18 Jul 2008, 12:38, archived)

^
'fraid so
( barryheadwound Mul - ti - pass? Multipass!, Fri 18 Jul 2008, 12:40, archived)