At a preschool birthday, Yael loudly claims Gary as her father, sparking whispers and accusations that her mother is a mistress. Parents press Gary for answers and Sue reminds him it’s Leo’s birthday and he promised to be there. Gary deflects: "I'm Leo's dad for the day," admitting a temporary role that shocks the crowd. Sue angrily scolds Yael and her mother for causing a public scene, and another parent vows to step in if Sue won't control the child. The party collapses in humiliation, leaving Gary's real connection and the children’s situations unresolved.