Under 4 seconds

After seeing a documentary on how inner city youths can remove the wheels of cars in under 4 seconds with no specialist equipment, the McLaren team decided to fire their pit crew and hire four of the youths as most races can be won or lost in the pit lane.

The first race came along and the car came into the pits. The youths went to work but the McLaren team boss noticed a real problem. Not only had the youths replaced all four wheels within four seconds, but within 10 seconds, they'd re-sprayed and re-numbered the car and sold it to the Ferrari Team!