If you ask me, solving a Rubik’s Cube is never easy. Well, some people get bored with doing it the old-fashioned way and feel like they need more of a challenge, World Record Holder Marcin Maskow Kowalczyk is one of them. He managed to do the impossible as he juggled with one hand while he solved a Rubik’s cube behind his back with his other hand. If I haven’t seen this with my own eyes, I would have thought this wasn’t possible. I think it’s safe to say there aren’t that many people in the world who can do this: