"John," Ianto snaps back, because the other man is pushing him at this point. He's not even doing anything wrong per se, he's just avoiding his questions, hedging on specific topics, and being overly defensive on others, and Ianto wishes he knew why, he wishes that he'd just tell him, because they live together for god's sake, and John had gone off on his own yesterday and all but given him his blessing to spend the night with Jim, and now this? "For christ's sake."

No, they most certainly are not done.

"You ran off after a bandit and I was on my own and I should have put the damned ring on but I forgot and I thought I could handle myself and I nearly didn't. Is that what you want to hear? Because it's what happened. I'm sorry that I denied you from saving the day in two places at once. And for that matter if I had another I'd give it to you as well although perhaps I'd have to glue it to your damn finger because I certainly don't see you wearing anything that keeps yourself safe otherwise." Yes, John, that was a dig at your levels of self-preservation.