If you ever get a chance Molly, go and do it. They are great fun. In my time I've done Bob's Full House (with Bob Monkhouse), Telly Addicts (got to semi final...knocked out by the ladies who won), 15 to 1 (despite the clapping, there is no audience!), The Crystal Maze (in the Richard O'Brien days. My favourite, though it was filmed in a hangar at North Weald airfield in November and was bl00dy freezing. Took 2 days to film) and finally Test the Nation:The Great British Test (where I was the studio winner with a score of 63/70). Have never won anything massive. In fact £100 from Bobs, a little crystal from The Maze and a glass trophy from Test, but it was good fun!