"You should! I can teach you a thing or two. I promise I won't be too rough with you." She'll smirk when he looks over. "I used to play soccer, and I was in gymnastics for years... I guess frequenting a gym was a kinda natural progression."
She doesn't recognize the song but she doesn't really listen to this sort of thing anyway - not for lack of interest, but because all the metal she's listened to before has been awful.
"Well, part of it's lazing around watching TV but I do have a hobby that I don't really talk about too much 'cause it's stupid and I'm bad at it." She'll smile softly. "I like carving wood."