You guys just need more women in your campers! Women seem to use a lot of water every time they flush and I find that the more margaritas that you feed them, the more they flush. All this extra water and flushing activity keeps the water to solids ratio really high.
I dump the black tank, turn on the built-in flusher for a few minutes, flush a full toilet once, then close the black valve and proceed to drain the galley and shower grey tanks. My stinky slinky is stored in an under the trailer tube and I have never had a problem with any smell coming from it. I guess 100 gal of shower water just full of women's shampoo and conditioner must really have a cleansing effect on the hose! Maybe my you know what doesn't stink or maybe growing up on a farm basically living in cow feces day in and day, I have learned to not make such a big deal out of some water with a little bit of poo mixed in with it.
