In a near wordless masterpiece that could only have been devised by David Wiesner, a cat named Mr. Wuffles doesn't care about toy mice or toy goldfish. He's much more interested in playing with a little spaceship full of actual aliens - but the ship wasn't designed for this kind of rough treatment. Between motion sickness and damaged equipment, the aliens are in deep trouble. When the space visitors dodge the cat and take shelter behind the radiator...