Electrolysis

I wish you had been working at Fleetwood when they designed my 2001 American Coach. The basement compartment walls were framed out with steel tubing and filled in with foam and plastic. Then the piece de resistance, they covered the whole bottom of the basement with a sheet of aluminum!! Talk about wizard engineering. Needless to say, the aluminum sheet and the steel framework got along well together for about 3 years and all of a sudden the steel tubing made it's way through the aluminum sheet and saw roadway and water which it sucked up and used to corrode itself away. The steel tube framework had to be completely replaced and a new bottom installed. I chose galvanized sheet this time rather than aluminum.

I was talking with a Fleetwood engineer at a rally one time and asked if I could meet the guy responsible for that engineering marvel. He said, "he doesn't work for us anymore"