Bandai is back with another quirky plaything – the Aqua Dance water toy. It apparently uses a kind of nanotech coating to send endless balls of water (hard to imagine, yes) cascading through a maze. Whenever these water balls are done with their journey through the maze even without the help of Google Maps, they return to the water tank and are reborn right at the start. We wonder what the rate of evaporation is like for this toy, and it does help the day pass by rather quickly whenever you’re bored at the office with its mesmerizing movement. If you’re interested, you can always import one from Japan this March for approximately $40.