[s10e21] The Separation Agitation -

In a parallel storyline, the gang’s geologist friend, , introduces them to his new, younger girlfriend, Rebecca .

In the Season 10 episode of The Big Bang Theory , (S10E21), the show explores the emotional hurdles of major life transitions—specifically the anxiety of returning to work after maternity leave and the transactional nature of new romance. The Daycare Dilemma [S10E21] The Separation Agitation

: The group is immediately suspicious of Rebecca’s motives, especially since Bert recently won a $625,000 MacArthur Grant. Bert admits he revamped his dating profile to highlight his wealth, leading to a match in just five minutes. In a parallel storyline, the gang’s geologist friend,

: After the gang convinces Bert that Rebecca is only with him for his money, he briefly breaks up with her, only to immediately regret it. In a classic sitcom turn, he wins her back by promising to buy her a jet ski, illustrating his willingness to trade financial perks for companionship. Fun with Flags: A Retrospective Bert admits he revamped his dating profile to

: Howard and Raj return to provide the theme music, adding a theatrical flair to Sheldon and Amy’s vlog.

The episode is framed by a special installment of titled Behind the Flags: A Retrospective .