One of the most entertaining night classes I ever taught for Community Education with the Nashville Tennessee school system was a basic "do it yourself" auto mechanics course which met for three hours once a week for 10 weeks. When GM was about to open their Saturn assembly plant in Spring Hill TN, somebody in management decided to send five recent graduates of GM Tech (where they train their rookie engineers) to my class. Those four young men and one lady knew a lot about making cars- - - - -and virtually nothing about fixing them. Discussing auto repair from a flat rate mechanic's viewpoint was- - - -"enlightening"- - - - -their words, not mine!
LOL!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!