Mantracking

Here's an interesting fact that I learned in one of my search and rescue courses.

Generally, men walk with their feet pointing out, and woman walk with their feet pointing in. So, if you see a set of footprints in the mud, you can check whether the feet are pointing in or out to determine if they were made by a man or a woman.

Pay attention to your feet next time you're walking and see which way your feet are pointing. I walk with my right foot pointing slightly out.