Had this idea whilst looking at the fancies and glitters in Hobbycraft. Probably never get around to it though.
A biplane floatplane is sitting on the water next to a beach. The plane has a radically modified sci-fi engine complete with glowing green crystals, and it's prop is semi-melted. The beach is literally jewels and glitter, which extend below the water, and at the back of the beach are cartoon-like trees in impossible primary colours. A Preiser mermaid is sitting on one float of the plane, waving at the back-seater, while a Preiser fairy is sitting on the top wing, causing the pilot to drag his leather flying helmet off in amazement. There's a title card on the base that reads:
"It became apparent that the modified engine had done more than make them go faster...."