Everything! You are expected to perform multiple duties under extreme pressure and minimal pay. The managers (with the exception of a few) don't know how to test people with respect. You are treated like a slave. The only thing missing is a whip! You're not allowed ANYTHING. If you're caught with paper money, you risk losing your job. There are no raises. You can expect to remain on the phones with no promotions unless you're liked by the runt people.