Added a hole in the kiddy swimming pool, and put in a standard cork. The bottom I made a makeshift septic system. So you put out the plug, it drains, Spray it with a hose. Great idea for in-ground kiddie swimming pool in sand pit area.
This idea popped in my head during the week. I made a version yesterday, but mid-photo shoot saw how the design could be improved, so made it again this morning. That means there's lots of Strawberry, Raspberry and Cranberry slab pie to go around!