Also known as 'women's intuition,' this sixth sense thing is no myth. Women seem to know what's going on in their man's lives almost better than they do. Why is this?

In the early 80's researchers discovered that women have more connections between the brain's two hemispheres than men do. It's these connections that allow them to put together a puzzle from seemingly unconnectable pieces.

That, and they go through all your stuff while you're in the shower!