Remember that book of 101 Unuseless Japanese Inventions? Well, here are a few of those ideas at play in the real world. Don't be too quick to judge! Toilet paper headgear may look ridiculous now, but just wait until cold season rolls around and everyone's noses start running, you might find yourself wanting to be a "roll-model" like the woman pictured above. (Har, har, har!) Check out the other zany inventions below.
Un-Useless Japanese Inventions