Three girls are trying to escape the police. A blonde, a brunette and a redhead when they finally think they're in the clear. Relieved, they stop at the shops. The brunette goes to the pet store and buys a cat, and the redhead buys a dog, while the blonde goes to the supermarket next door and buys a sack of potatoes. They return to their car, and the police have resumed chase. They pull over and the brunette says, ''I know! If we make the noise of the animal we bought they might not catch us!'' …