My uncle registered on Friends Reunited a few years ago (as did the rest of the world, I seem to remember)
He was a bit worried about stalkers and suchlike though, so in a stroke of genius he registered under a false name, and sat back waiting for the people he'd known at school to get in touch.

Except that after a couple of weeks he realised that none of his friends from school would actually know it was him, so he registered again, with his real name this time.
(Professor Kenny Martin Hmm? What?, Mon 4 Feb 2008, 23:34, Reply)