Lexo and Nodar are working on the repainting the apartment building. They spend the whole day hanging from the roof. This is how they get to know the girl living in this house and both try to get her attention. Their organization receives the flight courses as a gift and Lexo recommends Nodar to eliminate the rival. But in the Aeroclub, Nodar will meet that very daughter, Nina, who is a flight instructor. Nodar studies passionately and soon becomes a pilot. In parallel, Lexo tries his best to interest Nina and pretends to be a pilot as well.