YMMV / Once Upon a Time S6 E3 "The Other Shoe"

• Heartwarming in Hindsight: Killian's entertaining of Alexandra, Ashley-Cinderella's daughter, marks the first time onscreen Emma expressed desire to have kids with him. By the time they actually do get pregnant, Henry (Emma's son and Killian's stepson) has fallen for a Cinderella from a different Enchanted Forest, with whom he eventually has a daughter. That's right, Killian entertaining the child who would become a counterpart to his own granddaughter is what triggers Emma's familial desires.