oh well that explains it, I enetered from the side, the only way you can enter walking from Johnson park. That sign was on the other fence, away from me.
Eh... What are you gonna do? You don't see it, you don't see it, then you pee. Wouldn't have had I seen it. I'd volunteer to put up another sign on the block wall or another part of the fence if they bought the material, know how to do it, I work construction... but then I might have to tell them this little story.