Things Drawn During Lectures
should be a theme

first one took a few lectures so far, but now it's so far back because my sketchbook is filling up with lecture notes D: second is from today.

Maybe Sunit just talks a lot - though admittedly I do take a LOT of notes, because I will think ooh that's interesting I should look it up, or whatever, and a sketchbook is a place I'll never lose it.