Imagine this. It's 2086. An earnest young graduate student in anthropology turns on his camera, and turns to the stooped, white-haired gentleman sitting across from him.

"Tell me more about this game 'tag' -- how was it played exactly?"

There used to be an aging wooden sign outside my kids' elementary school. It identified the school as an "Early Primary School, Pre-K through Grade 3". Since the school actually goes through Grade 5, and had done so for years before my eldest enrolled, I saw the sign as one of the more benign examples of a school district not quite up to its task. Since then, the sign has rotted away and been removed.