Cashier named Timmy was totally incompant. Did not appear to know what he was doing. Kept me and 4 other customers waiting in line while he called for a manager to assist in a mistake he make on his register. The lack of other cashiers available made it impossible to use another line. This has happened several times in the past. I keep giving KMart another chance but NO MORE. Plus does this store have air conditioning? I don't think so. I was extremely warm in the store.