Vladimir and Marina, having raised children, dream of a quiet life, but suddenly they find out that Marina is pregnant at the age of 55. Meanwhile, their daughter Ira is opening a cheese shop with her new husband, and their son Kolya is going to marry a housekeeper from Central Asia.

Marina decides to take up proper nutrition, but Vladimir resists the changes and dreams of returning the usual food. Meanwhile, Ira and Semyon are trying to dissuade their daughter from having green hair, and Kolya and Aida are introducing their parents via video link before the wedding - and suddenly it turns out that Aida already has a fiance in her homeland.

To attract customers, Ira arranges a wine tasting, which angers Semyon, because she herself actively participates in it. Meanwhile, Alice asks the family to chip in for an expensive hoodie, and Marina fires Aida and forces Vladimir to do the cleaning, although he is not ready for this or for parting with his assistant.