This is kind of amazing, the idea of being ignorant about dancing off beat - I still don't believe it's possible. How can somebody's perception of the music and understanding of a dance can be so drastically, qualitatively, different from mine?!
And I'm not talking about just being off beat, but dancing to a different tempo - like CBL takes 9 and a half beats to execute (and - no, not getting back on beat on 5).
You think I should just ask next time I see one of them? That might be pretty rude, but there is also a chance I will get an answer that will open my eyes to the whole new dimension of the dance.