Season 2, Episode 5 - Season 2: Episode 5 (Anything Can Happen). Air Date: 10/1/13. Abby decides to mix things up with the theme for the week being "Unconventional." Anything can, and will happen, starting with the remaining dancers battling Abby in a martial arts challenge. The winner's mom gets to decide which dancers land in the bottom three, leading to new fights and some surprise allegiances. To complicate matters further, each dance involves a giant, and sometimes unpredictable, prop. Check out "Abby's Ultimate Dance Competition" photos and extras!