School Hall Decorations in 1965/6

Khaki paint was used to decorate the windows of the school hall in about 1966...
One morning we went to assembly only to find that the windows of the school hall had been painted with fairly amateurish representations of...well let's just say the male anatomy shall we...This was all done in khaki paint so I think the finger was pointed at the CCF. I never found out who did it and it was all washed off pretty quick. However Sid Baxter had to go through a whole assembly appearing to have noticed nothing. He didn't crack once and nor did Spike nor any of the other masters on the stage. I think DG (History( Davies looked a bit more pained than usual though.