A blond, brunette, and a red head are running from the law. They go into a barn and they can't find a place to hide so finally they go up in to the hayloft and find three large potato sacks. They each get in one and close it. A couple minutes later, 2 cops come into the barn and they look all over but can't find the girls.
Eventually, one cop says to the other, "Go check up in the hayloft."
The other cop goes up in the hayloft and yells down to the other one that all that's up there is 3 potato sacks.
The cop not in the hayloft says, "Well, check what's in them."
So the cop kicks the bag with the redhead in it and he hears, "Woof! Woof!" So he yells down to the other guy, "There's a dog in the first bag!" And the cop tells him to check the other bags.
So he kicks the bag with the brunette in it and he hears, "Meow! Meow!" He yells down to his buddy, "There's a cat in the second one."
And his buddy answers, "Well, what's in the third one?"
So the guy kicks the bag with the blond in it and he hears, "Potatoes!"