[ Diana's taken back by the genuine smile until her lips twitch and a genuine smile of her own is shown. Similarly, she's only shown Ed this and, oddly enough, she doesn't mind. ]

With that logic, it makes you really feel small, but yet important in how your decisions alone can impact a world as great as, well, yours or my own. How interesting, too - I'd love to take that knowledge back home, if I could.

[ She's keeping her true smile up as long as she can. It feels weird, but it's... fun to smile with him like this. ]