In Second Life:
1. Put off your shoes and socks.
2. Press the Alt-button on you keyboard and keep it pressed down.
3. While doing 2, klick with the right mouse button on the floor and when you keep it pressed down as well, you will notice that you can cam around.
4. Concentrate with the camming on your feet. And use the mouse wheel to zoom in or out.
Make a picture of your feet in Second Life, load that picture up and after a few minutes it will arrive there.
It should appear in the recent pictures section.