Invitation à souper (A Friend for Supper): front MS of boys in class waving their hands to answer question. CS of ink drawing, DOLLY OUT from drawing being held at front of classroom representing baby sitting on ground. CS of teacher standing beside desk at front of classroom, PAN left as she advances and talks to boy standing beside his desk. HALS of line-up of boys marching in school yard. DOLLY MLS along outer corridor of school as camera passes open classroom door, teacher and pupils visible. CS of school teacher drawing lines from mouth of Saint Lawrence River to various ports in Europe on map, PAN left as she returns to her desk and unfolds sandwiches wrapped in paper. Semi profile CS of teacher lecturing, pointing out positions on map of Canada on blackboard. CS of above teacher holding up display showing slices of white bread on black background. DOLLY IN to CU of display.