[He makes a vague gesture with his hand at Prompto.]

I think one idea is better than none. So I'm minutely better off than before.

[In other words, he'll think about it.]

Not that I can do anything until I'm- [He picks up his cane and uses it to indicate the whole of the safehouse.] -free of my prison. What a blessed day that should be, able to lose myself in the veins of New Amsterdam. I look forward to it.

[With anxious trepidation and curiosity alike. He sort of looks forward to it.]