Need some help for a project for a graduate class explaining the various roles that teachers take on. I'd like to present it as an ABC book: Such as -- A is for Artist; B is for Bookkeeper; C is for Coach; and so on. Some letter are much more difficult to think of jobs than others. I know how very creative A to Z teachers always are and would love to see what you can come up with. Thanks. Letters I most desperately need help with are: K, V and Z.