"Signs, signs, everywhere is signs "bleeping" up the scenery, breaking my mind, do this, don't do that, can't you read the signs," Five Man Electrical Band, 1971 and Tesla, 1990. On my way to Zion National Park and a stay at one of my favorite off the grid cabins , I encounter a perplexing series of road signs. The sequence begins with a sign that states "Dip in Road One Mile," which is followed by another sign indicating "Dip in Road 1/2 Mile." As if that weren't enough, sh