[The fault for the awkward situation isn't Rick's, but Diarmuid's and that is something he seems to realize and quickly apologizes again.]

No, it's not your fault. Triggering bad memories for people who have been here a long time is unfortunately something that is hard to avoid. I have been here since January and even before that I spent most of my lives walking with Death at my side. As a result, I don't really see the point of holding back information.

[He laughs, looking slightly embarrassed.]

I'm getting better at keeping my mouth shut sometimes, but I still have a lot to learn.