Ira, having met a classmate, pretends to be a successful owner of a chain of cheese shops. Semyon does not trust Aida and begins to monitor his daughter through a GPS tracker while she walks with Eva. Meanwhile, Vladimir and Marina decide to undergo a free check-up at the clinic in order to save on an expensive check-up.

Ira is ready to do anything to get Eva accepted into the best school, while Semyon is confident that his daughter will cope on her own. Aida accidentally throws away expensive cheese with mold in the store, and Vladimir hides from Marina all day in Kolya's apartment.