K3 Rascals

When Karen, Kristel and Josje are turned into 'rascals', they need to prove that they can behave for 24 hours otherwise they are punished in the most funny ways.

The Cheerful Rascal

Because Urbanus does all kinds of pranks, he has to go to an improvement institution. There, Dr. Schrikmerg uses him as a guinea pig for his new invention: he makes a sort of robot from Urbanus.