An alien force lands on Earth to invade. The first person the aliens meet on their way is a little girl who asks them riddles. From the little girl, the aliens learn that the planet they are capturing is inhabited by strange creatures. Well, really, who is this: “Mustache, eyes, tail - and he washes himself cleaner than everyone else,” “In a red hat and coat, his nose looks like a chisel,” “A black cow came, she overcame the whole world”? The shocked aliens leave the mysterious planet in panic.