Apparently rock skipping is not just something you watch from childhood anime. It’s still relevant as ever, and there’s a competition dedicated to it. Seemingly it’s a sport dominated by Asian. Oh, don’t ask me about the physics though.
A recent video specific for this art is recently uploaded on YouTube. You may want to check it out. Now you just need a pond big enough for the game and yet without attracting too much attention from the law enforcers..