Speaking of school....
I had a rather strange happening...
I sometimes use the school as a staging station when looking for mushrooms. It makes it easier to find those rascal kids when it comes time to pick the mushroom....
On this occassion, I beat the drum, all the kiddies gathered at the school, and one of my builders had "teaching" as an action and she paced in front of all of the children for several minutes!
Unfortunately, none of the children's knowledge of buiilding had increased, but I thought it was a bit strange, as no one had ever shown up to "teach" before.