Katherine lets herself be led for a change, keeping her balance perfectly (she's not even buzzed, and she's had quite a bit of practice in ensembles far more elaborate than this even while intoxicated) and tossing her hair off her shoulder with a flick of her head. Once they're in the center, she spins in, then out, keeping her movements light and carefree but in perfect time with the music. Dancing has always been an activity she's enjoyed, even back when she was still human, and it's been ages since she's done it with a friend.