Nick Work, Andy Jerk (S01E07)

Nick creates tension for Joel when his girlfriend, Kate, declines to stay over. As Joel begins to spend more nights at her place, he realizes he enjoys being with his roommates more. Ultimately, he decides to return home, leading to everyone making adjustments to maintain harmony. Meanwhile, Andy starts his job at SodaCo, but his colleagues quickly find him irritating. As a result, the entire office is subjected to a series of mandatory seminars, kicking off with "boundary training." Realizing he can’t be fired, Andy continues his well-meaning yet bothersome antics, much to their frustration.