Hobby Lobby Stores

First time in this store and I go to check out. The cashier doesn't say hello or anything and I hand her my coupon and she smarts off telling me I cannot use it on sales items. That fine I knew that but I honestly did not check the price on a single item I purchased. I got smart back and said just check me out. The manager I am assuming asks if everything is okay and I say no and she turns to the other employee and starts talking to her again. Then the cashier wraps both of my ornaments in the same paper. I start to leave and the cashier tells the person behind me hello how are you. I will not ever go back in this store. Store # 804