I ordered a blizzard at drive thru. When I pulled up to the window they said "their card machine just stopped working" I didn't have cash and they didn't have a sign. Told me "to go find an ATM and come back" I'm not a picky person but when the Inconvenience is on the restaurants part they usually give it you. I would never tell a customer to go to the ATM because my machine just went down. Should of just gave people who ordered paying with cards their order on the house and out a sign up. I will never go to another DQ because of this.