Grounds are the electrical equivalent to the sewer in a municipal water system. If the bathtub (or the toilet) can't drain, all the new, clean pipes and good water pressure in the world won't get the job done!
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!