Marilyn- WD-40 was invented by the airline/space industry. (Forgot exactly who) They were trying to find a product to de-ice plane wings. The 40th formula seemed to work. Good Stuff. Calvin MReese4943@aol.com wrote: > Trivia quiz: > > What was the origination of the name "WD-40"? > > Where was WD-40 invented? > > Bonus question: What are the only two tools a woman needs and why? > > Marilyn