In the labs I teach, we give weekly quizzes, and I encourage my students to do artwork for me (and I give a tiny bit of extra credit to any student who draws something for me on his or her quiz). I’m not picky about drawings; stick figures count the same as something more realistically drawn. Sometimes, however, I find that students have drawn tiny little masterpieces for me. This semester, one student in particular, whom I shall call Ms. B, drew the most amazing turtles for me, almost every week. Here are a few of them. AREN’T THESE THE MOST ADORABLE THINGS YOU HAVE EVER SEEN????? Oh yes. Encouraging my students to draw things for me was a very, very good idea.