Speaking of things I would have wanted as a kid, take a look at this house: it's built around a gigantic indoor skateboard ramp. I absolutely love this guy's priorities. Yes, the ramp takes up the entire living room.
Built in Athens, Greece, it was created by Archvirus Architecture and Design for one lucky skateboard enthusiast. Sure, the danger is that if you fly off the ramp you'll end up in a pile of broken dishes in the kitchen, but what fun is skateboarding without that little element of danger?