[zia...... u know i thought we were handwaving medbay heals this entire time and i only found out tonight....

but also]

...I'm glad she has you -- that you both have each other. [he's trying not to make this sappy okay but he has to be honest] I like that she can show her feelings when she's with you.

[he doesn't even say it in teasing way, just matter-of-factly]