It is Art Week at Cackle's Academy. To be more adventurous, Miss Cackle has invited Lynne Lamplighter, a local artist, to come to the school to mentor the girls with their artwork and teach more modern techniques. Predictably, Miss Hardbroom refuses to take part. She doesn't think having the artist show up is a good idea either, and she doesn't like Lamplighter's pants. Miss Cackle says that she promised everyone would take part. Miss Cackle decides to turn the week into a competition and award a prize for the most impressive piece of artwork.