Thanks, Gina, for the info....never thought it would work.
Another idea I had as well. If you do not have a waste disposal in your campground, I was thinking of draining the grey waste water into a small bucket, then pour the bucket into the blue boy with a strainer on top, which is in the TV. From there you can drive a considerable distance until you find a dump station, and then use your battery
operated drill with a pump attachment on it to siphon the waste water from the blue boy to the dump station. You could also hook up a 12 v water pump, which would be much faster, but would have to wire it.
So very helpful to get so many great ideas from this forum, as I am watching it on a daily basis. Thanks to everyone for all the great information.....jim