1. A taxi driver barely finishes his coffee before a young woman asks for a ride to impress her boyfriend, only to reveal her beau’s ramshackle “plan” beside his sleek car. He then smooths over a quarreling couple, helps a frustrated engineer solve his machine’s fault in a dream, and delivers a masked father’s gifts for his estranged daughter. 2. Mr. Kalina, an airport employee, fulfills a flight attendant’s plea by taking in an orphaned African girl for the night. He ensures her safe transfer to a children’s home the next day. 3. Zaza, a coquettish milliner’s assistant, juggles the attentions of a shy tailor and her stern salon manager. After a humiliating fall on the runway, the tailor comforts her and stages a private reprise, revealing where her heart truly belongs.

A group of jolly young people work in the Prague Tesla factory, also spending most of their leisure time together. One of them, guitar player Zdenek, begins to shun his friends' company. He has fallen in love with Vera, who does not belong to the group. The happy-go-lucky young man already has several acquaintances and has his own method to get a girl: to take his motorcycle, his guitar and a bottle of wine and take her to a rented houseboat. Vera, however, is different and gets angry at Zdenek. But she is fond of him and thus eventually spends a whole evening with him on the houseboat. At a preventative medical examination, the doctor tells Vera she is pregnant.