I shall be shopping here later.

I know I keep on this hobby-horse. But this article is an excellent summary of why I remain on it, of all the things you now simply cannot do privately on Facebook. It doesn't even get into the information that leaks out about you just because your friends do things on the internet. I simply do not understand how it can be considered acceptable for a company to do this and remain in business they appear to have total and utter contempt for the people who use their system…

You never know when one of these will come in handy.