I've always been a bit puzzled as to how bad FB is at advertising. They've offered me dating site well knowing I'm married. They've offered me stuff I didn't understand just because I surfed from a boring hotel in Athens… etc…
Today I was surprised. I've just arrived home from Copenhagen and I'm going to Holland tomorrow for another conference. So I thought I'd update my facebook status to something like "back from Copenhagen – Tomorrow Holland". The first advert to be shown after this, was for a hotel website with free accommodation in Holland.
Extra points to Facebook!!
Well that will save on expenses!