Have Faith! Sometimes kharma occurs. At a campground on a Holiday weekend bout 4 years back we were a couple sites from a TT with 4 young men (late 20's early 30's) on a guys weekend. They had a very large dog with them and they walked it to do business anywhere but their site and never cleaned up. To worsen everyone else's time these guys were loud, drunk and left bonfires burning late. The morning we were leaving, they were as well. While outside unhooking I heard "Awwwww ...(not fit for publication)....." Loudly. On looking over, one of the Macho men had pulled the blade valve on the black tank hard and broke the fitting covering his arm, one leg and shoe with that wonderful black tank goo.
I did what any veteran RV'er would do in these circumstances, stuck my head in the 5er and said "honey come here, you gotta see this. :B