One of the guys from high school bought a 1 ton truck with the shit sucker already attached and maybe a dozen bluerooms when we were seniors. Pretty much everyone just thought he was sorta weird (he was/is a little strange). A few of us thought at least he was making some cash. He bought more toilets and another truck. Then more. Won some contracts with the state and such.
He was a millionaire long ago and hasn't been out on the trucks for a very long time. However, he is definitely the sort of guy that would not hesitate to go pick up the slack if needed, no matter day or night or holiday.