Season 4 Episode 5: Michael tries to make a local Dunder Mifflin commercial that is better than the one the professional ad agency made for them. Meanwhile, Andy tries to confide in Dwight about his new relationship with Angela.
Every "That's what she said" from the Office, up to and including "Goodbye, Toby" (so warning - spoilers if you haven't seen season 4 yet). The only one missing is from a deleted scene from "Beach Day". Compiled by bosoxguru9802 at YouTube.