We head out for our trip early tomorrow morning and we discovered we still had a nice chunk of change on our gift card from out last trip plus the place I booked through has sent me a digital card. How can we best combine these gift cards and to help pay for meals while at Disney world? I know if the card is physical, it can be scanned but can the physical card and digital one just be combined into a wallet and used that way? How does this process work? Thanks in advance for any help.