“Leo,” Arthur said, his voice calm. “Go fill the big stockpot.”
“Because rapid thermal shock is a marriage of violence and stupidity,” Arthur said. “It cracks the ceramic. Then you have a broken toilet and a clog. Slow heat persuades. Fast heat destroys.” unclog a toilet with hot water
“Why not boiling?” Leo asked, peering from behind the doorframe. “Leo,” Arthur said, his voice calm