Per-fect! She might get suspicious if I just hand her a drink outta nowhere, but I've got a good plan. I can pop back there and make you something since I still have a freebie from my morning shift anyway. Order a double-shot espresso but when I give it to you, say you forgot and meant to order decaf so I can give her the extra. The one I give you will be caffeinated and the one she gets'll be decaf! That way, I can see your face when you try a dark roast double-shot espresso, too.

[Since he's just assuming Dave doesn't drink coffee much, or at all, if he thought they were selling soda here. Why is he like this...]