Ever look at the back windshield wiper of the car in front of you and think, “Dude, that looks like a cat flapping its tail.” Well you shouldn’t drive high. But you’re right, it does kinda look like that. Even more so if the car has this Moving Tail Kitty Car Decal from ThinkGeek. The decal includes 2 versions of the cat, happy and grumpy. Grumpy obviously makes the most sense because I’ve never seen a cat flapping its tail that was happy. I’ve also never seen a person driving a car who was happy either. But that’s probably because I’m a terrible driver.