Teachers like to tell themselves that education is a vocation, a calling that spoke out to them over all the other glitzy, broey, financially affirming career paths. They choose this low-paying, admin-overloaded path out of some inherent instinct to serve. The calling sustains them through the recurring avalanches of marking and emails, the insistent and sometimes fabulously unaware parents, the corporatized pull to produce results, the teen snark. Most teachers feel that they are doing something vital and that the work in the classroom, is a unique service. It’s pastoral. It’s ministerial.