My brother and sister and I did a fair amount of backyard camping when we were kids, but if we'd had one of these trampoline tents, it would've been impossible for our parents to get us in the house. In fact, if I had one now, I doubt I would sleep indoors.
This tent fixture ($142) clips onto the edge of a circular trampoline, converting it into a tent or backyard playhouse for kids. It features four windows and two zip-up doors, and comes with a waterproof fly sheet. Do you know any kids who'd dig this? And by kids, I mean adults.