Even a seemingly innocuous hand gesture in the United States can land you in hot water in Greece. Here's the mistake you ...

Your hand can be used as a useful guide to controlling your food portions and staying healthy. As a rough guide, the palm of your hand should equate to the amount of meat you should eat.

Are baby elephants, which weigh hundreds of pounds at birth, tiny enough to fit squarely within the bounds of a human palm? Common sense ... into the palm of a human hand. It's smaller than ...