I wanted the play area in the woods to be high visibility because we have had some issues with four wheelers and poachers. We had some old spray paint that was going to go to waste. I can't recycle the cans until they are empty. So, I thought I'd knock out two birds with one stone.
I had one rule: "Don't let me see it from the house." Sigh, I can see a little bit of it from the house. LOL! You can not walk through that area and not know it is a play area for children though. They all got into it from the 19 year old down to the then 2 year old. They had so much fun creating art in their play area, I might give them the leftover brush paint too.