At Nick's quick hug, Jack thought he might cry, but he managed to keep his shit together -- until Nick's quiet thank you. He turned for a moment, blinking hard, and he rubbed his face before he got control of his emotions.
"It's was no big," he said gruffly, and he dragged a hand down his cheek again, awkward and nervous. "Are you...uhm...ready?" He gestured vaguely at the doors. "Do we need to get anything else?"