Potato Sack Robbers

A brunette, a redhead, and a blonde were robbing a supermarket when a police officer walked in the store.

The three women decide to hide in three potato sacks.

The cop kicks the first bag, and the brunette says:

- meow

The cop says:

- oh, its only a cat

He kicks the second bag, and the redhead says:

- woof, woof

The cop says:

- its only a dog

He kicks the third bag, and the blonde says:

- potato