Mill Plain Elementary — Maxx Jeynes and Jacob Rogers really know how to pitch a subject. Being kindergartners is no problem for the two boys in Cynthia Roberts’ class; they used story boards, photos, drawings, pointers, microphones and their own homemade 10-foot-tall Sasquatch to educate schoolmates about the mythical creature. Their classmates have followed with similarly sophisticated presentations on flowers, race cars, the Loch Ness monster and snakes.