Originally Posted by KSagal
I think you have a sneak pooper!
Have you tried a security camera, to see if ... Nevermind.
Oh No, you caught me. I like your toilet paper, what brand is it?
I really want to know the answer to this mystery. I'd shut off all water to the coach. If you're filling a 48 gallon black tank in 24 hours, that's 2 gallons per hour is it's a steady drain, or a quart every 15 minutes. It's not the sink! That's most of a 55 gallon barrel in a day. You got a few sneak poopers.
And I thought I was the only one.......