Coke Fiends on Military Bases a Security Threat?
Perhaps you've heard the commercial in which a guy is building a bonfire in his front yard so that Coke will deliver his SUV to the right place. This commercial is part of Coke's "Unexpected Summer" promotion - and it has the military worried:

For the promotion, Coke outfitted 120 random cans with built-in GPS cell phones. Buyers who find one of the cans can use the embedded phone to call and register for prizes....The military reportedly feels threatened by these phones, thinking they could be used as eavesdropping devices. Some military bases are banning Coke. Coke says it is impossible for the can to be an eavesdropping device.