[She figures out that Krieg's essentially hand curious while Izzy is talking. Has no one ever held the man's hand? What a shame, considering how big and warm it is. She tries to avoid smiling in an awkward way - the little space between her middle and forefinger is weirdly ticklish - and lets him do as he pleases. She does sort of teasingly scratch her nails along the top part of his palm, just to mess with him for a second before it goes back to normal hand activities.]

I can't imagine being in a long distance relationship like that, even if it's just for a little while! [She's very clearly impressed with the work it must have taken.] That's so romantic, though, it kind of sounds like you both met and just knew.

[She's as genuinely happy for them as she is utterly jealous.]