I was in the national guard for 10 years. I spent every summer in the woods in the company of 300 men and 9 women. We sometimes had portapotties, but no way was I using a portapotty after 300 men. So, I girl-scouted it out in the woods. One learns how to do this discreetly, and to ask for privacy without embarrassing anyone.

I've also been known to pull the car over to the side of the road just so, open the car door and step outside and pee in the little shelter there between the door and the car.

Karen