Fair enough. I've been camping for more than sixty years and never seen anything like it, but I am also first to admit that I'm about that many years behind the latest technology...

It does remind me of a bus trip I took forty-five years ago across the north end of Scotland. As we drove through a rainstorm we passed a guy riding a bicycle in full kilt and regalia with a banjo strapped to his back. The bus driver and I took this in, and then the driver turned to me and said with a wink: "Ach, it's amazin' what you'll see when you haven't got yer gun..."