I was tooling around on Pinterest when I ran across the Ground Fridge. It’s a prefab cellar that is self-cooling because, apparently, even if it’s 1000 degrees above ground, it’s like 50 degrees underground. I think my landlord would frown upon me digging a giant hole behind my apartment, but it might be worth it since the Ground Fridge doubles as a wine cellar. Just sayin’. Via If It’s Hip It’s Here.