To commemorate the completion of a course

We did this format of drawing yearly for our regular customer — Roche. This is an interesting request as it is a group caricature for a team that has completed a course. They want to remember their team mates and so the idea of a digital group caricature so that they could print into multiple copies to be distributed to individual team mate. And they specifically ask for a classroom concept where the “pupils” are having fun playing, eating and flying paper aeroplanes! Ooh, I love that lollipop!