Paul Yarrow of south London definitely has a hobby: he likes to appear on television. So whenever a news camera crew gets set up in a public venue, he hangs around in the background on camera. He has appeared in the background of live news reports on BBC, ITV, Channel 4 and Sky News at random locations and at random times. It seems like if there is a camera crew about at the moment, he is there too!Allegedly, Yarrow wants to become a cast member on Big Brother.