 Meanwhile , Dwight Schrute ( Rainn Wilson ) discovers a bat in the ceiling , and accidentally lets it loose into the office , sending the employees <unk> for cover . Stanley immediately goes home . As many of the employees hide , Dwight enlists the help of Creed ( Creed <unk> ) to expel the bat . Jim Halpert ( John Krasinski ) exploits Dwight 's paranoia , and pretends that he is turning into a vampire . Dwight eventually catches the bat with a garbage bag after it lands on Meredith 's head . 
