He blinks a few times, surprised at first. But then reality sinks in and it hits him that she'd just gone a full session at his desired amount of time, and for anyone else they'd of collapsed hours ago. Silently, he picks his daughter up, cradling her in his arms.

"Don't get used to this. Next time I'll be dragging you home." Not that his words were true, she'd definitely earned being carried home. He's surprised she hadn't passed out. He starts to head out the door, leaving the Battle Dome. Speaking of which...

"You managed to go the entire time. Well, I'm certainly surprised." And happy. He's not hiding it.