: Robin is the most vocal opponent of the move, fearing it signals the end of their group dynamic. In protest, she locks herself in the bathroom of the Long Island house. Key Moments & Reveals
: Marshall and Lily realize their current Manhattan apartment is too small for a growing family. To demonstrate this, the show uses a clever visual gag where the apartment set literally shrinks around them, emphasizing their newfound claustrophobia. [S7E11] The Rebound Girl
: Barney eventually arrives at the house with a real baby girl, claiming he "found" her in less than a day. The child is later revealed to be his niece, Sadie , the daughter of his brother James. : Robin is the most vocal opponent of