"This is crazy," she said, grinning, but obviously delighted as her feet followed the rhythm he was showing her. "This is seriously awesome, people should dance everywhere. It'd be so much cooler than just walking."
She draped her arms over his neck because that seemed to be where they were supposed to go; she was a lot shorter than him and couldn't help laughing at the height difference a bit. She was practically dancing on her toes as she kept up with him. She only flubbed up a few times, doing pretty well for the most part.