You’ll have to thank the Japanese for this wacky idea. These temporary tooth tattoos are the latest craze from across the Pacific, with teens applying stars, anchors, ladybugs, and other designs to their pearly whites. According to “Ginza Magazine,” the chosen image in placed on the tooth with a special glue, then hardened with the use of an LED light. They last for a few days and are easily removed with no damage to the tooth — at least that’s what the mag says …