Gerda Boman

Swedish comedy from 1940. Carnival director Knut Lindberg has ended up in the hands of the usurer Director Aronsson and his shady practices trying to take over Lindberg's funfair. But the two new colleagues, Kalle and Nisse, does everything to stop him.

The boys will get a new class teacher who has discipline, they get in a lot of mischief, so much complaints that they have to read extra during the summer holidays to get started in class 4.