That sounded like something a therapist would say.

[Not that she knows, she's never in her life been to one. But they talk you through the things you wouldn't think to say yourself, right?]

I was joking, but if that's true he must be rubbing off on you. People adopt aspects and mannerisms of others when they're around them for a while.

[She's smiling slightly, but as she doesn't face him it doesn't appear Rin's teasing him. As soon as the words were out of her mouth, she realized how ironic it was.]