[That sounds like a super great suggestion that he has zero power to actually fulfill. Unfortunate.]

I'll... add it to my to-do list.

[He really doesn't want to have a conversation about time travel right now, but he makes a mental note to at least think about explaining it later. ...Oh, look! convenient derail ahead.]

Hey, we finally hit the market! Maybe they'll have some rare flowers there or something.

[Or at least something fun. He picks up the pace a little, leading the way over to some display stalls with varying wares for sale.]