Oh dear!
A redhead, a brunette, and a blonde robbed a supermarket.
While the robbery was in progress, a police officer walked in the store and saw what was happening.
He dashed toward them, but they were able to get away into the back of the store, where they found three sacks to hide in.
When the police officer checked there, he examined each sack.
He kicked the first bag, and the redhead said “meow” in a high voice. The cop determined that it must only be a cat in that bag, and he moved on to the next.
When he kicked the second bag, the brunette said “woof” in a low voice. The officer determined that it must only be a dog in that bag, so he moved on to the last bag.
He kicked the third bag, and the blonde shouted “potato” to the officer.
Nothing to see here!