 As for the message that Hook received to bring Emma back to Storybrooke, Mary Margaret and David tell Emma that they never sent Hook a note or the memory potion he gave Emma, but Hook insists that he's not lying and someone must have sent them to him.At Neal's gravesite, Emma tells Henry, who now remembers his father, about Neal's being a hero, while Mary Margaret and David look on.Suddenly, Mary Margaret goes into labor.