Have you ever heard of or seen Kinetic Sand? I’ve never held it in my hands, but seeing this video is convincing enough. What kind of kid wouldn’t love the world’s coolest “pretend sand” anyway? I could imagine myself (bear in mind that I’m a grown-up) playing with this, mesmerized for hours. If you haven’t got a clue what to give yours or someone else’s kid for Christmas, I can assure you this would be a huge hit for kids of all ages.