<P> In "Moroccan Christmas", Andy takes up playing the sitar, and brings it to the office Christmas party . While he is in another room, Phyllis reveals that Dwight is having an affair with Angela . Andy then returns, unaware of what the rest of the staff knows and decides not to reveal, and goes home with Angela . </P> <P> In "The Duel", Michael informs him of Angela and Dwight's affair, and Andy responds to this by confronting Dwight and challenging him to a duel . They meet out in the parking lot, where Dwight realizes that Angela has had sex with Andy as well, despite telling Dwight that she had only been sleeping with him . Realizing that they have both been lied to, Andy cancels his wedding cake, and Dwight throws out the bobble head in his likeness, implying the men's relationships with Angela are now over . Andy refers to Angela on his registry as "The maid of DIS - honor". </P> <P> In the beginning of "Stress Relief", the staff is trapped in the office while under the impression that it is on fire . Everyone panics, and Andy attempts to escape out one of the doors, but burns his hand, as Dwight had previously heated it with a propane torch . When Dwight sets off firecrackers, Andy believes that "The fire's shooting at (them)!". He then teams up with Jim, and they attempt to use the copier as a battering ram, against one of the locked doors . Later, at Michael's Roast, Andy writes a song about how unintelligent Michael is, aptly called "What I Hate About You". </P> <P> In a deleted scene from "Lecture Circuit", Andy is shown to have a McCain - Palin bumper sticker on his car, which he scrapes off because he is romantically interested in Julia, an African - American, potential client, who he presumably assumes voted for Barack Obama (although, it is also possible that he only had the sticker to appease Angela, who is a Conservative). He later attempts to kiss Julia, and she politely, but firmly rebuffs him . Later, he miserably notes that Dunder Mifflin also lost the account . In "Blood Drive", when Michael holds a meeting for the Lonely Hearts Club party, he inquires as to Andy's whereabouts, since he is nowhere to be seen . Oscar informs the other staff that Andy is attending one of his honeymoons, which puzzles Michael . Oscar then explains that when Andy was making plans for the wedding, he put down non-refundable deposits at multiple destinations, and ended up going to all of them, to fulfill the deposit . Andy is later called "that new jackass" by Bob Vance, when he and Phyllis are having lunch with Jim and Pam . </P>

What episode of the office does andy get fired