Jim and Pam replace Jim with actor Steve to prank Dwight, who fails to notice the difference.

Dwight shows Jim his productivity trick of brushing teeth in the shower.

Dwight teaches Jim Dothraki, a fake language, to impress Andy's family.

Nellie stresses about her driving test, and Pam offers to practice with her.

Nellie shows Andy a fabricated family tree linking him to Michelle Obama.

Andy proudly announces his supposed relation to Michelle Obama to the office.

Darryl tries to show Andy his productivity suggestions, but Andy is distracted by his genealogy news.

Nellie eats while driving, and Pam warns her about brake lights.

Nellie confesses to Pam that she faked Andy's genealogy as a prank.

Oscar theorizes Andy's ancestors were slave owners, upsetting Andy.

Darryl tries to reassure Andy that even if his ancestors owned slaves, it's not his fault.

Pam shows Nellie her mural for Angela's baby while driving.

Dwight continues teaching Jim Dothraki, and Jim realizes it's a made-up language.

Kevin changes Andy's ringtone to a racist song, upsetting Andy.

Nellie and Pam plan fake genealogies for other employees, including Jim.

Andy holds a meeting to expose embarrassing relatives of his coworkers.

Andy argues with Oscar about his family's wealth and slave history.

Andy calls his mother to confirm his family's history, learning they transported slaves.

Andy asks Darryl to help him sound like he had a difficult childhood.

Jim tells Darryl about a job opportunity in Philadelphia and asks him to join.

Darryl asks if Pam knows about the Philly job, and Jim admits she doesn't.

Nellie offers Pam a mural project for the warehouse wall.

Jim finally tells Pam about the Philadelphia job, and she reacts with shock.

Pam and Nellie discuss Jim's confession, with Nellie offering support.