Several scenes were created due to onset accidents and ad-libbing. In the cold opening, Dwight tries to impress Jim with his recently purchased "fitness orb". Initially dismissive, Jim pops the ball after Dwight becomes increasingly obnoxious and troublesome. Before filming, the scene had been successfully rehearsed "about ten times"; each time, when Krasinski punctured the plastic, the ball slowly deflated. However, when it came time to film the scene, Krasinski accidentally hit the ball "right on the seam", resulting in Wilson quickly—and dramatically—hitting the carpet. In fact, several of the cast members in the background can be seen laughing, due to the unexpected nature of the shot. Initially, the cut was relegated to the blooper reel, but Wilmore pleaded with Daniels to include it in the finished episode. The "accidental boob grab" scene was based on a mistake made by Carell during a rehearsal. Originally, he was supposed to pat Hardin's shoulder. Instead, however, he accidentally brushed past her breast. Hardin, finding the accident "hilarious", demanded that Carell do it during the actual shooting. Furthermore, several of the scenes were improvised beyond the initial lines given to Steve Carell and Melora Hardin, such as the ending wherein Michael and Jan have a discussion about Michael's flaws. Wilson recounts that he had to sit at his desk for "an hour and a half" due to the ad libbing.