In Sunday School we have been talking about the Presbyterian calling to teach. Everyone in the class is or has been a teacher of some sort. I think this is pretty typical for a Presbyterian Sunday School. I think I would not find the same thing in a random sample of adult Sunday School classes in most denominations.
Being called to teach has also meant that Presbyterians are disproportionately involved in creating schools. The stewardship of society means that these schools are meant to serve everyone, not just Presbyterians.
One point that came out in the class that I had not fully appreciated before comes from putting the call to teach with the call to create schools. Having a vocation to teach in institutions that serve everyone means that we also have a vocation to help everyone find his or her vocation - whether that includes teaching or not.
The vocation to help discern vocations vastly multiplies the social effect of the Presbyterian call to teach.