Two blondes are racing down a bumpy back road in a pretty beat up car to go down to a bank they're going to rob using Nitro Glycerine to blow the safe. "Drive slower" pleads the blonde in the passenger seat...... "I don't want all the Nitro Glycerine in the boot to explode." "Relax," the blonde driver replies...... "Even if it did, I've got a spare box under the seat . . . "