[Oh, that's okay, Jack! It's not like Isaac has any sort of concept of tact!]

No, I'm not. I know time works weirdly here, but apparently quite some time has passed in my world since I... you know.

[He pauses, but after a moment he brightens up.]

But it's alright - I died trying to stop this guy's plan, and in the end he was stopped. Everything turned out alright.

[And besides, he's here and still alive!]