A redhead, a brunette, and a blonde... A redhead, a brunette, and a blonde are being chased by a serial killer, they run into a barn and hide in three sacks of potatoes. The killer walks up to the first bag and shakes it. ""Meow meow"" goes the brunette. ""Just a dumb cat."" The killer thinks out loud. He goes to the second bag and shakes it. ""Arf arf"" goes the redhead. ""Just a dumb dog."" Says the killer. He goes to the third bag and shakes it. ""Potato potato!"" Yells the blonde.