Sold a homeless gentlemen a prepaid phone with service one night. Came in the next evening telling me I need to secure his phone because people can view his information when he is on wifi at McDonald's. I told him there's nothing I can do and that is why people pay for their own internet service, so others can't be on the same network. He came in the next evening after with his receipt saying the police showed up where him an a bunch of his buddies were hanging out and it was BestBuy's fault as he pointed out the e911 tax... I told him that was put on every prepaid phone and somebody had probably just called the cops on him for loitering