Just like at any office, a disagreement between MTV co-workers will occasionally boil over into a full-blown dispute. Fellow bloggers Shawn Adler and Larry Carroll like to settle things with a nice pie-eating contest. For Josh Horowitz and I, however, the winner is decided on the street (or sometimes in an auto garage), where we flail our appendages around in a dizzying display known as competitive step dancing. With that in mind, jump into our highly charged world with this exclusive five-minute sneak peek of the upcoming MTV film, “How She Move.”