Jack will be appreciative of the improved coffee. Though, frankly, given how much time Spike's spending with Ianto he'd be disappointed if it hadn't improved!
He gives Spike an amused look at the comment. "Fair enough - as long as I get to touch later! After all, isn't the whole point of our blue bands that you're one of the two people I can touch!"
And then he shrugs a little. "I just wanted to check in with you, really, after everything that's happened. And, you know... thank you for helping me and Ianto sort things out."