Everyone poo’s, everyone. It’s just a fact of life, even if you life in an RV. These folk have a nice rig and use an Airhead composting toilet. They have graciously, honestly and with lots of humor, given us a blow by blow of the good, the bad and the ugly of using a composting toilet in an RV. Based on what they describe, I’m not sure I would want to use that sort of system, I would say a bucket would work better, but it seems to work OK for them, even with a few issues.