Incredible high up caravan

We’re not sure if someone has had a Noah’s Arc-style vision and couldn’t afford to build a boat, or how they’d fit two of every animal in such a small caravan, but we can’t imagine changing the water supply over is an easy task! Then again it could just be some children taking tree houses to a new level! Again, where this photo came from is a mystery, so if anyone has any clues please let us know.