Yesterday I did not take any cash with me to DCA. We went to get some lunch around 11:45 and waited in the long line at Pacific wharf cafe. After 10 minutes or so the CMs announced that all their registers went down. Waited a few more minutes and then head it was a Disney Resort wide outage. Then Lucky Fortune Cookery started taking cash only, and Cocina Cucamonga closed. Pacific Wharf Cafe decided to start taking cash so we went to get some. By the time we got back to the Cafe the line was huge so we left to find food elsewhere. Ended up at Whitewater snacks after being turned away from two other places that had closed. I will always make sure to have some cash from now on.