Boiling pasta is supposed to be simple. It's the perennial student meal because it involves only about four steps, one of which is boiling water. But is it really that easy? Have you been doing something wrong all along?

For most of us, brushing our teeth is one of those routine things we do without thinking much about it. However, how you do it -- whether you floss before or after, rinse your mouth out, and how you brush -- matters as well. Here's how to get the maximum benefit from each brush.

Much like wiping, washing our hands is something that all of us hopefully do, but don't really discuss or share techniques for. But are we doing it the best way? Or doing it enough?