"I don't have cooties." Summer said in response to his reluctance to take the bottle from her. He took it though, and she left it at that, having done her best, even in that remark, to keep the tone as neutral as possible. She took the bottle back from him once he was finished and her hair was back up out of her face.
"Always with the apologies." She was making an effort to just keep things friendly, though maybe picking on him wasn't exactly the right course of action to take. She was never good with human interactions, however. "Whose to say that I didn't interrupt your run instead?" She offered him a smile, then glanced down at her feet, noticing how dirty her shoes were.
Summer gave a small shrug of her shoulders in response to the question. "It's better." She said, then glanced back up at him. "I learned a lot while I was away. I mean.. not everything I need to know, obviously, else I wouldn't even be here but..." She nodded her head. "It's been a little easier for me since I got back." She smirked a bit. "Haven't turned into a total basket case at all."