Wasn't there are broom outside in one of the pics? Kim doesn't seem the type to get too worried about a comment. They had some other reason to stop dancing--most likely Crystal's falling down or they just wanted to start making the real money...Kim was more articulate than early on or they did ALOT of editing. Nary a headshake.
The broom was always there behind the door. You can see it in the other photos too.