walkin Potomac heron heron heron heron heron about to take off geese heron Book Bank - Old Town Alexandria, VA Old Town snowy night basket cat Rock Creek Rock Creek mushroom Rock Creek Rock Creek Rock Creek Rock Creek Rock Creek trail marina Wilson Bridge Dyke Marsh happy Yogi-versary wall art Dupont Danny Glover awkward reverse over-the-shoulder shot minestrone Sunday morning Trinity Chapel Marshall Etchison Bookstore