"If It's Raining, Run Through It"

TRUE: Sure, it helps that it's only drizzling instead of pouring, but if your mom told you to bolt through a downpour to avoid getting soaked, she was right to say it. In the new Ken Jennings book, "Because I Said So!," the author and Jeopardy! champ breaks down some of the most ridiculous myths your mother told you and why some of them might even be true.