Once Harry was done, Cas pulled out his little step stool and helped his baby brother wash his hands before he tugged the pyjama top up and off over his head. "Go pick out what t-shirt and big boy pants you want to wear today," he directed. He resisted the urge to chuckle as Harry ran from the bathroom, not a care in the world to his state of undress. At least Harry was happy to get dressed in the mornings, it was after his bath Cas would have to watch out; Harry delighted in making everyone chase him around when he was wet and naked from the bath, and he was surprisingly quick on his little feet.