At the launch of the CIRCE manual last week, I was drawing on my handouts (as usual). I liked the original version of this, so I reworked it in Freehand. The pig's expression worked particularly well.
I'm the illustrator of Minimus and creator of the website, and I teach Latin, Art and ICT at a small prep school in rural Suffolk. My pupils have been using Minimus since the first trials, and they are my guinea pigs for new ideas.