Teaching Oz about Play-Doh, and how he loves to "swing".
Pages 10 and 13 from WaterColor Template Album made pretty short work of these pages, although I tweaked them to death.
With a lot of business, I like to use solid colors in the background frames/masks.
I duplicated and colored a lot of stains to get green and yellow distributed across the pages.
Red accents added for visual triangles.