Pratt loves coffee and he loves sweets. Back home his coffee order was basically sugar syrup with caramel sauce that might have once been in the same room with coffee to flavor it. So he should be all over this. But he's really leery of eating anything that he doesn't know what it is, and the more the robots try to force it on him the more resistant he becomes.

He has a steaming thermos of coffee that he managed to get away from one of the robots before the addition of any of the goop. Fortunately since none of the other robots know his drink isn't tainted they're leaving him alone since he seems to be participating.

If Carlisle is trying to be stealthy, it's apparently not working as Pratt strolls right up to him, taking a sip of his coffee, "You're not going to eat that are you?"