Transporting Coffee while using Crutches

The biggest problem with wearing an immobility boot and using crutches is the problem of carrying coffee from the kitchen to my rat's nest (that's what I'm calling the area I've taken over in the TV room). Here's my solution: I pour the fresh coffee in a thermos, put the thermos in a backpack, put the backpack on, then carry it to the rat's nest for drinking.