Back in the late 60s this wall was where we used to do last minute homework before school started! Now as well as the people walkway and barrier it says you can't climb on the wall.... where do they do there last minute stuff now! Had to drop large format framed print off to be presented during a Fodens concert at my old school.... scary! The windows behind used to be the science block. Best I don't describe the many unofficial experiments we did in there.... in the sixth form one science lab was our form room, with no locks on chemical storage lockers :)