Every now and then there will be something on the floor that I need and I just use my feet to pick it up because I don't feel like bending down and getting back up. Just now I used my feet to straighten out a rug. Do you ever use your feet like this? I saw a Dateline (or one of those newsmagazines) special about a women who always had to use her feet as hands because she had no arms. And certain primates do this, as well.