"I-" Eddie pauses. Shit. He doesn't know either. "...different time?" he guesses hopefully, "...not too distant future you? Who...visits here after this for you, but before this for...me." Does that check?

"Yeah, you're stuck with us old assholes for now. Can't make things too easy. If we had more of you kids we'd be out of here like that," he teases, snapping a finger.

"Hey, dragons are universally cool. You can't roll your eyes at dragons, man."