A beautiful sunny day just as a catastrophic class test is due: the temptation is too great, so Chicco and Bruno skip school and go to the beach, thinking about "those poor souls" locked in the classroom. At the beach, however, the two "deserters" discover that their classmates have all had the same idea. Benedetta is drawn to an "exceptional" cultural event, a poets' festival. Daniele and Rossella have planned a romantic picnic for two. Massimo has invited the beautiful Sharon on a motorcycle ride. Even a couple of parents, Sharon's father and Massimo's mother, are in the area, with extramarital plans: and now they're only worrying about hiding. Even the "obligatory" fun of the kids on extra vacation turns into hellish stress.