Who needs a package to pop bubble wrap? In Japan, it seems it's perfectly sane—as well as logical—to buy a product called "Pucchin Sukatto!" It's basically a pack of 15 square sheets of—yes— that's right, bubble wrap, just to pop. For fun. I like the fact that it's noted as a "toy, a gift, a party prize or a finger-exercising tool for elderly people." Here grandma, I know your arthritis is flaring up, enjoy this big box of bubble wrap to help with the pain. Really, I do love the Japanese.
Time-killing bubbles [Oddjapan]