Reader Colin was watching his groceries travel along the conveyor belt at the Kroger checkout counter when he noticed some of his fruit snacks suddenly vanish from the line of items. With his interest piqued, Colin looked carefully and discovered a strange hinged door at the end of the belt. Upon making the discovery, the cashier slowly raised the steel flap and discovered Colin’s lost fruit snacks along with a bounty of hapless groceries that had that had been arbitrarily swallowed by this clandestine trap. Because the items had already been scanned and purchased, the cashier offered them to Colin as a prize for unlocking the secret of the mysterious trap-door. Colin’s letter, inside…
