The place to draw

A young man in a t-shirt and short-sleeved jacket is shown smiling uncomfortably at the camera, as he attempts to draw in a bus seat where everything bounces around exaggeratedly.

I intentionally tried to avoid quality with this drawing; firstly because I thought it would add to the caricaturesque nature of the image, and secondly because I only had 10 minutes to spare (it took me 18)