David J. Neal | (TNS) Miami Herald Stanley — whose cups have become almost as popular as the National Hockey League’s Stanley Cup — recalled 2.6 million travel mugs because their burn count got too high. As explained in the U.S. Consumer Product Safety Commission recall notice, “These mugs’ lid threads can shrink when exposed to heat and torque, causing the lid to detach during use, posing a burn hazard.” According to what Stanley told the CPSC, the lids on recalled travel mugs have detached 16 times in the United States and 91 times worldwide, causing two burn injuries in the United States and 38 worldwide.