Stuart would have you believe I rode in, out of the blue, on a fleet of formation flying satellites and then nuked it from orbit. Which would actually make a far more interesting post.
The trick with facebook friends seems to be to look at their friends list and see if you know any.
So I'm looking at the friends list of someone who I meant through Dr Who fanfiction and who very kindly included a story of mine in a charity fanfiction anthology he edited.
There is the PhD student I left behind when I quit Nottingham...