Loek begint uiteleggen met een whiteboard maar de klas doet freaky en goofy en radslag

Loek starts explaining with a whiteboard but the class is acting weird and goofy, doing cartwheels. Translation: Loek begins to lecture, using a whiteboard as a teaching tool. However, the behaviour of the class is anything but ordinary; they're making silly faces, engaging in playful antics, even performing cartwheels throughout the room.