[Because it's not like they'd ever understand what a normal life was like or anything. ... Yeah, Luke's still feeling a little bitter over that letter. What replica wouldn't?

But her saying all of that makes Luke feel... oddly better. Not that he understands it at all - in fact, he's almost appalled for thinking that way over a break-up. But if it means Xion won't feel so hurt anymore...]

Then be friends again. Cool off for a while, then try again. We... The last thing you need is to be even harder on yourself... I know that for sure.