Hello again, Blogonauts! On my last day traversing Iceland's Ring Road, the sights were dominated by Vatnajökull (VAHT-nah-YUR-kut) or the Lakes Glacier. This giant popsicle holds all sorts of superlatives. It covers more acreage than does the state of Delaware. It is the second largest glacier in Europe (surpassed only by a glacier on an obscure arctic Russian island). As recent...