Karyn entered the garage, thinking that she might be able to find a stroller there. If she didn't, then she would have to go back up to Jon soon, as it's irresponsible for a mother to leave her baby alone for extended periods of time.
"I suppose, even if I don't find a stroller, I could just hold her hand and walk with her. She is of walking age, and it's not like I was looking for anything other than a stroller," Karyn said, quite expositorily to herself. She stumbled over something, but managed to regain her balance before she fell. She looked at what she tripped over and gasped. A folded stroller was lying on the ground by her feet. She grabbed it and left the garage.
She left the stroller by the front door and climbed the stairs.