Rolf meets an old classmate, Berndt, who boasts that he has become very successful. Rolf doesn't want to appear inferior, so he exaggerates and brags that he is the manager of the tramway.
Rolf's mother-in-law is coming to visit, which causes Rolf to go to the roof. The quarrel also affects Nisse and Ina. At the same time, Nisse is practicing for Jeopardy, in which he will participate.
The mast-cutters are going to Copenhagen, so Rolf brings home a hypnotist who will make Bettan bring out hidden money that Rolf wants to take with him.
Rolf collects money among hi colleagues so he can buy a necklace for the boss's daughter who is getting married. Betta happens to come across the necklace and thinks it's her birthday present. To get it back, Rolf and Nisse hire an actor.
Rolf has been chosen to be on TV and Bettan meets the producer secretly to make a surprise. Since Bettan has to lie to Rolf, he thinks that she has met someone else and intends to leave him.
