I will also say this... it would seem porta-potty technology has made great leaps in the past 20 years or so. Not to be too graphic about it, but they used to be easy to find but hard to avoid, just from the foul smell that drifted for a hundred yards or so. Now you can actually use one without a gas mask. My compliments to the vendor supplying them as well as to whoever selected that vendor. Every one I used was clean, recently serviced and had hand sanitizer available.