Years ago I visited the Oregon Coast and intentionally slide down the face of a steep hill to an isolated beach thinking I could walk around the outcropping of rock to get back to the parking lot. Well after taking a swim with my 35mm I turned around and decided to climb/pull myself back up the hill, grabbing on to anything I could to help the climb. Finally got back to the parking lot and took the opportunity to use the Porta Potty. 12 hrs later I had the worse case of poison something on my arms, hands and yes you can probably guess where else. Misery just plain misery.