Yesterday while substitute teaching for a high school math class I decided to take some computer paper and sketch. The students were working on their math worksheets and studying for their test, so I was able to do some drawing (I wouldn’t want you to think I’m neglecting a class). So I created these four images while at the high school. I actually drew a ton of other images, but several students saw me drawing and were admiring the pictures and asked me to draw something for them to keep. About 3 or 4 more drawings that I did yesterday actually went out to some students who requested a drawing. Anyway, here is what I have from yesterdays drawing fun. All of the drawings done were very quick and rough drawing done with a ball point pen. No color or cleaning up of the images have been done yet.