"I went for lunch and I paid with a credit card, so by mistake I took the receipt that I should sign and give it to them so when we realize I start looking in my purse for it, she got very frustrated and almost yelling at me say to sign the one that was my copy since we couldn't find the other one, no patience with customer, they are always in rush like if they are very busy, they will go out of business soon if they don't start to be nice with people."