Personally, I never quite trusted that 5-second food-dropped-on-the-floor rule, and I think it's rude to double-dip a chip (just take another!). But how bad are these things, really? To find out, I asked experts to reveal the truth behind some of the most common health rumors still making their way 'round the watercooler (and the Internet). Here's what you need to worry about, what you don't, and what's just plain gross. (Hint: The critters living on your kitchen floor can't tell time.)
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There was a show on the Food Network channel not two months ago that busted some of the same things.
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There was a show on the Food Network channel not two months ago that busted some of the same things.






