Both of these examples of the “Warning! Driver under the influence of Leonard Cohen” bumper stickers are courtesy of Mandy MacLeod. The first specimen is on her saxophone case and the second is emblazoned across her cat carrier. A third Leonard Cohen bumper sticker was affixed to one of her motorcycles that has since been sold.
Note: Originally posted August 18, 2011 at DrHGuy.com, a predecessor of Cohencentric