Michael announces to everyone in the office that he is engaged to Holly, which is not true as Darryl points out. The office prods Michael to call his mother to tell her about the engagement, which he does. His mother does not believe him, as he has apparently done this before.
Holly has been transferred back to her old branch in Nashua, New Hampshire after CFO David Wallace found out about her relationship with Michael. Pam is embarrassed when she is the only person at corporate wearing a costume on Halloween.
Pam finds that living in New York has become too expensive. Michael assists her by getting her a job at the Dunder Mifflin corporate office. It is revealed that Michael and Holly are happily dating. Andy and Angela have set a wedding date.
When I was in college I used to get wicked hammered. My nickname was puke. I would chug a fifth of socos, sneak into a frat party, polish off a few people's empties, some brewskies, some Jell-O shots, do some body shots off myself, pass out, wake up the next morning, puke, rally, more soco, head to class. Probably would have gotten expelled if I had let it affect my grades, but I aced all my courses. They called me Ace. It was totally awesome. Got straight B's. They called me Buzz.