Because I said so! : the truth behind the myths, tales, and warnings every generation passes down to its kids

by Jennings, Ken, 1974-

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Summary

Ken Jennings wants to find out if mother and father always know best. Yes, all those years you were told not to sit too close to the television (you'll hurt your eyes!) or swallow your gum (it stays in your stomach for seven years!) or crack your knuckles (arthritis!) are called into question by our... Full description