Rescue my car - only used once but if you call them a second time for the same vehicle they as for a copy of proof of repair for whatever was wrong.
My fake cobra broke down on the garage forecourt whilst awaiting an MOT a couple of years ago, garage were clueless as it has things like a distributor and a carb, they gave me the number of a local recovery chap who arrived within 30 mins and was half the price of the nationals. The frustrating thing was it was only 400m from home.