A woman points to a heart-shaped bubble, which is one of ten thousand bubbles on a bubble-wrap sheet...
A woman points to a heart-shaped bubble, which is one of ten thousand bubbles on a bubble-wrap sheet manufactured by Kawakami Sangyo Co., Ltd, in Tokyo November 12, 2007. Stress relief, diet aid, lucky charm: few can resist the allure of bubble wrap and now a Japanese company is finding new reasons to pop till you drop. Picture taken Nobember 12, 2007. REUTERS/Toru Hanai (JAPAN)