I was thinking today that maybe it isn't fair to put people with a dance background (Ruben, Pinky, Shayla) against people who do not. For example, when the Latin dance challenge came on, Ruben has been doing that for years, where most everybody else had to learn it in a week. What are your thoughts?

I think it's fair. They all come from different backgrounds. Ruben knew nothing about hip hop, and most of them said they didn't really know the classic waltz, foxtrot, etc, so it all balances out.