Wal-mart Dianogstic Computer
One day, in line at the company cafeteria, Joe say’s to Mike behind him, “My elbow hurts like hell. I guess I better see a doctor.” “Listen, you don’t have to spend that kind of money.” Mike replies. “There’s a diagnostic computer down at Wal-mart. Just give it a urine sample and the computer will tell you what’s wrong and what to do about it. It takes ten seconds and costs ten dollars…a lot cheaper than a doctor.” So Joe…


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