[Considering he'd just seen exactly what coffee had been able to bring to her during a time that had been far from pleasant, he understands the underlying importance there and nods once right away.]

Thanks! I'll look forward to it. [It might be a little harder to open up - he has a feeling the same could be said for her - but it's still nice to have the offer. It's nice to know someone is there if someone is needed.

That said:] Eh... Well, after these guys leave, anyway. I couldn't even get the front door to work, so something would probably go way wrong if anyone tried to make coffee while they're still around.