If you're old enough to have a job and to have a life, you use Facebook exactly as advertised, you look up old friends.
I did research when I was pregnant with my first daughter and was horrified by the chemicals in products, even those meant for babies. I would have to go to 50 different places just to get my house and my kid clean.
Physical pain however great ends in itself and falls away like dry husks from the mind, whilst moral discords and nervous horrors sear the soul.

