Bunji is struggling with subtraction. Determined to teach it to him today, Mom tries drawing familiar things for him...; Mom, feeling down with a cold, has Dad, Bunji, and Fumi pitch in and do the housework in her stead. She begins to feel better, after the respite. She then sees what she believes to be a surreal hallucination...; Mom and the other moms are busy preparing for Bean Throwing Day. Dad brings the children along, but everyone is dressed "out of season." The dads, unreliable as they may be, have to play the role of the ogres; Dad is acting very lazily when Mom yells to him, "You are the pillar of this family!"