I'm not sure I remember the bogus psychiatrists sketch, though it's quite possible I've seen it. One of my favourites is the one about the block of flats that are erected by hypnotism. I'll have a look for your excerpt in the Repository.
Thank you for joining us knuckleheads in FlashChat, Nicole. I look forward to your tale of the Snail-Man. It seems as if it would be ideal for people who read slowly...