I realised this about 30 seconds into the first one he did.
I gave him no encouragement but maybe he thinks longevity will make it popular. Like Last Of The Summer Wine or something.
( mike woz ere 7442200 & 7696970 getter, Wed 3 Jun 2009, 17:32, archived)

He looks like the offspring you'd get if he went forward a bit in time, raped Comma, and turned out to be his own dad.
This paradox means he gets more inbred by the second.
( Dave Trouser ; the people's choice - 75% agree, Wed 3 Jun 2009, 17:34, archived)