Mostly, Faith just listens to Nick's reverie. She's gonna go ahead and gloss over her long-standing feelings about being a perpetual stand-in and cover it up with amusement. She shrugs, trying to stay loose, and acts almost like she's talking to the walls, rather than replying to him.

"Huh, that's one I've actually never heard. Bravo for originality." She's going to file away the personal training info for a later jibe, once she's got something better than calling him Mickey lined up.