Taking over for Misae who is out buying cold medicine, Shin-chan "takes care of" his sick father, as if Hiroshi isn’t miserable enough already. Shin-chan and Misae show up at the cosmetics counter where Shinobu works part time. Shinobu’s patience wears thin with Shin-chan’s antics. Misae feels ill during dinner. Could Shin-chan soon become a big brother? Hiroshi and Misae ponder this. The next day, Misae goes to the hospital. But she gets to know that it was because of overeating.