Mouse-A-Pult 3000

This is an original mousetrap idea I came up with after a joke between me and a friend. He joked that soon I would make a mousetrap than sent mice flying across the room, and I immediately began designing this. Just load a few strong rubber bands on the hooks, and thread some string through the holes, tying the lever down. Coat the string in some peanut butter, and set it out.