[ Tony leans his head against Steve’s shoulder, considering his question for a moment before answering. ]

I don’t know if I’d really know when to come back.

[ It’s not a good answer, but it’s an honest one. Right now Tony wants to leave and never look back. Especially since it’s not just the world that needs rebuilding - technically their relationship is still on the mend. He himself feels tired and just overly beaten by everything that has happened. It may be the cowards way out, to run away, but Tony feels as depleted as it gets. Add that to the fact that he’s crushed by their son’s death... ]

Just...I don’t think I’m the best person for that answer right now. I’d come back with you, but if you left it up to me, I don’t know if I can. At least not for a while.