Saw a leaf sticking out from under the valve cover for my propane tank.  Pulled it out and more stuff came with it.  I noticed it wasn’t closed properly.  As I was cursing my propane (and propane accessory) man, I opened the cover and saw this.  I gently re-closed it, halfway, like it was before.  Probably not necessary but I will put a note on it for my propane man.  It is warming up so we might not need a fill until after the babies hatch.