Today I went to Walmart to get the oil changed in my old car (I want to cry). I did my grocery shopping and then went to pay for the oil change but the credit card machine wasn't working even though it was working when I paid for groceries. I tried three different cards, wasting ten minutes and was getting so damn pissed off especially when the manager person asked for my ID. what the hell!!! I literally tossed my credit cards at them and said 'please just figure this out I have to go' like a pissed off gynecologist who works at UPMC. They finally just gave me my oil change for free. 'cash tendered.' #I only had one cup of coffee today ; (