At the end of my day’s activities I had a two-hour drive home. After an hour I needed to pee, so I stopped and went into some roadside bushes and let the lot go in my once-black jeans, then returning to my car. When I got close to home I found that the wetness had hardly faded at all, and I didn’t dare walk up to my front door like that in case the neighbours should see. I drove to some quiet woodland nearby and walked around for about half an hour. By then a combination of fading dampnes and the onset of dusk made it possible for me to return home safely!