Mono Monday 117: The Enviroment
This is the best I could come up with! It might just look like a pile of poo and straw to you, but it will be spread on the land, used as fertiliser to get the grass and crops growing again.
The crops are sold, but the grass eaten by the horses will pass through them and will end up here again.
So, not just a pile of poo, but an important enviromental material.