One of our big fears is that when the aliens come, they'll be two-dimensional, and our three-dimensional weapons will be useless against them. Hopefully, they'll be 3D, like this neat keychain/multi-tool. This keychain is one part flat-head screwdriver, one part phillips-head screwdriver, and ten parts retro video game awesomeness. Stainless steel. Space Intruder Multi-tool
