Foil ball polishing is popping up on YouTube every time you log on. It started in Japan a couple of weeks ago, and now people across the globe are getting into it. All you need is aluminum foil, a hammer, some fine grit sandpaper and time.

As you'll see in the video, you start with a big ball of tin foil, then compress it down as small as you can get it by beating it with a hammer. Next you polish with fine grit sandpaper until it looks like a shiny pinball.

With all of the strange and dangerous internet crazes out there today, this is one I can definitely get behind.