<P> Several of the scenes were based on the actor's real - life talents as well as improvised . When Michael tells Pam to "write this down", Jenna Fischer's response to the camera was improvised . "I thought it was funny that I didn't have a pad of paper but Michael was telling me to take notes," she explained in her MySpace blog, "so I just looked to the camera and showed my lack of pen and paper ." Jim's impression of Stanley in this episode was inspired by John Krasinski's actual talent of doing impressions on the set . </P> <P> This was the final episode of the season to be filmed, though not the last to air . According to Jenna Fischer, everybody on the set was excited in a manner that she likened to students on the last day of school . The giddiness particularly shows in Fischer's performance: Pam skips after Jim into the break room, she bounces on her toes at the end of the "fake crying" talking head, and she taps the soda can three times to get Jim to release the jinx . </P> <P> The Season Two DVD contains a number of deleted scenes from this episode . Notable cut scenes include Jim doing impressions of Kevin and Angela for Pam, Dwight noting that he is so determined to find the culprit that he is prepared to pray "to Thor himself", Toby saying that he does not think Michael is taking drugs, Jim secretly doing an impression of Dwight right in front of him, Dwight talking about Jim and concluding that, "If that were my life, I'd do drugs", Pam toying with Dwight by admitting that she "was a teensy bit high...in the parking lot at the Quick and Easy", Meredith coming to Jim because Pam told her he had something to tell her . Jim is under the jinx and says nothing, Kelly putting a customer on hold when she is called by Dwight and forgetting to return, Dwight taking notes during the conference, Pam showing the camera the flyer that Michael made up for the conference, and Lee and Gino, the workers at Vance Refrigeration, discarding a joint in the parking lot . </P> <P> Michael notes that he had gotten high at an Alicia Keys concert . During Michael's anti-drug meeting, he misidentifies hookah as an illegal drug; Toby points out the fact that it is merely a pipe . Dwight notes that he'll have to bring in his bō staff, a long staff weapon used in Okinawa and feudal Japan, to protect the office . Jim later notes that Dwight was dressed like a member of the disco group the Village People . </P>

Who left the joint in the parking lot the office