Pietro surfaced, cool air chilling him, and he twisting about looking for Tommy before swimming to his side to make sure he was okay, speedy kicks able to get him there quickly.
"Sorry," he breathed with a bit of a smile, looking him over and a treading water beside him, breath crystallizing before him, "Heh. Maybe not the smartest thing I've ever done. We should gt back before we freeze. You all right?"