I can't stop laughing at this video of a hedgehog solving a Rubik's Cube faster than a supercomputer! This is pure chaotic energy, and I'm here for it. My hamster attempted to solve a Rubik's Cube too, but let's just say we're still looking for the missing pieces. By the way, the Eiffel Tower can be 15 cm taller during the summer due to the expansion of the iron on hot days.