At a car boot sale:
A bloke with some old camera equipment was trying to blag someone into buying with this classic line: "There's nothing wrong with it, it's just broken." What took the piss is that the buyer fell for it and coughed up the money.
( Nimble Colin camera-wrangling, globe-trotting whisky enthusiast, Fri 7 Jan 2005, 9:53, Reply)