Between landing in the mud puddle and being picked up, the newspaper changes position.
Halfway through Roos's song, the mud stains on her dress change from black to gray.
When Ralf walks up to Ouwe Olle to make his offer, during the initial medium shots his left hand is in the pocket of his jacket, but in the long shots his arm is hanging by his side.
During the time that Ralf wears his chocolate mustache, its shape changes from scene to scene.