So what I am understanding from this is Andiras is making Sasha laugh, Andrias is the dad of Marcy, Anne and Sasha, Anne was moving away and Marcy broke up with her, someone owns Anne, Marcy saw a box that worked and shook hands with Anne, Sasha was angry, Anne is bored talking about her parents, there is a new character named Grace, and Anne gave Marcy everything.
Wow when people say this is one of the most emotional dramatic scenes in the show they aren't kidding. It introduces a new character, has a parental plot twist and a post break up speech.