Sewbiz Ourworkbench explained it exactly. We figured the squirrels would figure it out but our squirrels must not be the brightest bulb on the tree as they gave up.
Went for a walk in the campground. Once again I am the only one here other then the campground host in the entry to the grounds. Pretty funny as I managed to get lost. Have to admit the ole heart was racing for a bit till I settled down. Good grief, was mighty happy when I spotted my car..