Del chuckled. "It's hard as hell. That's what I love about it. Ballet pushes you like nothing I've ever done, to be stronger, bendier, more graceful. Beats the shit out of you, but it's worth it."
He spun her half a turn for a few steps, then out again so she faced him once more. "But I'll pretty much do any kind of dance. Or any kind of not dance - it's why I like tai-chi so much. Did some Kung-fu and TKD and Judo when I was younger - not much difference except for the beating people up part. Didn't so much like that."
360 degree vision was perfect for this endeavor - he managed to weave them easily through the crowd to keep them from making contact.