I figured Aaron would sail through to next week if he chose the jive for the dance-off, because he really is quite good at it... maybe the best in the show's history(Joey Fatone was very good, too). However, what in the world was Mark thinking putting pointless flips in a 30 second cha cha cha? I think he did actual cha cha'ing for about 10 seconds. It's too bad Lacey got the flu this week. I bet she feels very bad for Mark.