[ he glances back at the machine. ] If that is what they call it here, I suppose.

[ coffee is caf, but it's made with various machines back in his own universe. it wasn't hard to figure out how to use it here, with desperation for caffeine and intuitiveness combined. ]

I am used to instant cups, but it is similar enough. I suspect this might be rudimentary compared to what we might be able to access outside.