This... hurts, in a way. In their 3 clothes, it makes one wonder what they would think of each other at this point, if both survived. How their relationship might have evolved. And then you're just... forced to return, one or the other.
Still, it's a sweet little bit of happiness. To me, it looks like Ashley might have made a little trouble or said something sassy, but Kaidan is onto her even as she plays innocent.