This is Kindergarten Wolfartsweier, a school designed by Tomi Ungerer and d'Ayla-Suzan Yöndel in Karlsruhe, Germany. But it isn't any old stinking school that looks like prison for learning. This school is shaped like a cat. It's even got a slide as a tail! I bet it's a real fun place to go. Except when kitty gets a hairball. Yeah, definitely don't want to be around for that. Math class is hard enough without having to listen to a cat hacking the whole time. And here you thought nails on a chalkboard was bad!