Found on the Streeet

Found this drawing on the side of the road in a box of great books. It looked like it was part of a batch of assignments. It's hard to make out, but it was a simple drawing of a phone. However, the top was a list of everything that was wrong about it, clearly written by the artist (penmanship of the signature looks the same). Maybe it was a part of an assignment, but I hate to think that someone would be so critical of just trying. 

Particularly, because their pictures of dogs were quite nice.