The Rubik’s Cube. I solved the thing a total of 0 times out of about 971 attempts. Sometimes I would get a color on one whole side and was scared to move it after that since I matched one color completely. Well good ol’ JP Brown decided it would be cool to build a lego machine that solves the Rubik’s Cube.

I didn’t realize how many different solutions on the Internet there were to solving it. I think I might run to the store and try to find one, make a bet with someone (you know solve it in less than 60 seconds) and be done with it.

Thanks to Mark for the link.