(images: nysaes.cornell.edu, artsci.wustl.edu, merchantwines.com) This edition of Tales of the Purple Monkey has Plumboo and I tasting a French Cabernet Franc, as part of Wine Blogging Wednesday #44. This WBW theme comes to us courtesy of the irrepressible Gary V. over at Wine Library TV. Before Plumboo and I head of to Chinon in France’s…