@mike One of those blue plaques like all the nationally significant sites have?

I know a school that needs a "In 1980, during an emergency evac. for a bomb threat at this high school where students march down the hill and line up on the basketball courts, some wag said to his mate "If I were to put a bomb at this school, I'd put it at the basketball courts". This was overheard by head teachers and hilarity ensued"