This isn't so much about union education pedagogy, and may seem a little trivial, but what font do you use for written information and handouts in union education? Obviously we want things to be clear and easily read, but have you considered the impression you give, or want to give with your choice of font? I personally favour the sans serif fonts - lately I've been using Calibri, and Arial is a common fallback, but what would work best to convey the political message of union education? Not, I'd wager, Comic Sans.
Comic Sans from Sam and Anita on Vimeo.