I've just found the forum and specifically about FHBS and it has brought back many memories of my time there from 1971 - 75. Reading some of the posts I well recall many of the teachers mentioned and it brings a wry smile I can tell you!
It's funny how thing go in circles as my daughter (now 25) had a cover teaching post at the school a year or so ago and invited me in to look around the new buildings. What really brought home to me on how much had changed was seeing the space where the old maths building, which I saw built, having now been replaced by an empty space and that the small biology pond that used to be next to it is long gone.
For info I was in Newton 6 and well remember enjoying having a dip in the pool during the summer month and it was cold!!!