Relationships
In "Drug Testing", Dwight states that he likes his co-workers, "with four exceptions", leaving it up to the audience to make educated guesses about whom these four exceptions are. The four are most likely Jim Halpert, Ryan Howard, Meredith Palmer and Toby, due of Michael's hatred of him. However, it is also probable that Phyllis Lapin-Vance could be one of the exceptions, as, on many occasions, she and Dwight are shown to have a strained relationship. Kelly Kapoor is likewise a viable choice as her ditsy nature contrasts Dwight's overly seriousness character, as we see later in the same episode during Dwight's interrogation of Kelly. This theory is also reinforced by Angela's hatred of Kelly and the influence Angela may hold as Dwight's girlfriend at the time. Pam Halpert is also a possible exception as she is often an accomplice to Jim's pranks against Dwight.
Read more about this topic: Dwight Schrute