Didn't he use to grab the hair on the back of your head...?
He was a hell of a character!!
When I left Cheggar at the start of my 3rd year I then moved to B'head so changed school and I remember, days before, part of the fire escape on the outside of the building had collapsed - with no injuries thankfully.
I also remember having to go to Bebington School For Girls for PE!! If I bunked off I would hide out on Town Lanes cementary (I lived in Town Lane) or in the local "dump" at the bottom of the cinder path.
Also, I was the one that dug the hole under the metal fence so that you didn't not have to walk right round to get into the Oval. That hole under the fence is still there and used by the new generation of kids!!