Another Brick In The Wall

Had to think about this one today. Finally I settled on a wall at the school I used to work at which handily is just over the road. Given the song mentions education and teachers stopping kids form doing things I thought this one was particularly apt. I liked the idea of it being in a school along with the no ball games allowed sign.
Incidentally the bricks are not just any old brick they were all made on site to build an imposing residence along with stables and garage ( of which this is the wall) all for the princely sum of £27,000 in 1910, the house is beautiful and now forms part of the sixth form center.
PS I have nothing against teachers or schools :)