Pick Pick Pick

I remember being a child and seeing a small spot on the wall paper in my bedroom peeling up.  I couldn't seem to resist picking a that spot.  Slowly, because of my efforts - the paper began to peel more and more.  Until finally there was a large spot of wallpaper pulled, requiring my mother to eventually need to re-wallpaper the entire room. Why do we always tell a child with a scab not to pick at it? Because we know that one little opening can allow the germ to enter and cause an infection throughout the body. ...more