I whipped iPat out of my backpack, snapped her pic.

She didn’t complain.

(first drawing: Painted using transparent markers first and then outlining with pen in Sketch Time app on top of photo which was later discarded.)

(second drawing: Sketch Club app. I looked at the photo and did a contour drawing on a post-it note with a pen. Then, looking out of the corner of my left eye I drew her again in the app and then the rest is history.)