Andy: Hey, guys, guess who's back? [Dwight pepper sprays Andy, he screams] Oh, God!
[later, Dwight talks to camera as Toby removes all his weapons:]
Dwight K. Schrute: No need to thank me. I'm not a hero. I'm a mere defender of the office. You know who's a real hero? Hiro from Heroes. That's a hero. Also Bono.