Ordered a sub and drink this evening. Came time to pay after my sub was made, I placed my card in the reader, proceeded to fill my drink cup with ice & soda. The lady said their card reader was running slow and had not been properly working today. She ask me to take my card, enter it again, machine was still running slow and would not process my payment. She then told me I would have to pay cash. I explained I didn't have any cash on me at which point she told me I could go over to the ATM at Walgreens over from them to get cash. I told her I should not have to go to such trouble, and they should have an alternate way of taking my card. I left and drove through the restaurant across the road from them and have them my business. That restaurants card reader had no problem processing my order. Subway however was stuck with a sub and drink. read more