Mom always yelled at me for writing on the table, but now there’s an exception, so nothing’s stopping you from thinking like a kid again. YouTube Typography. Public river transportation maps. Remote controlled, camera-equipped bird of the week: the Nano Hummingbird, and today’s special: Beer & Pretzel Marshmallows. Level Architects design a house with an integrated slide system for kids, or you could just settle for your own backyard rocket ship.