This started as a break from note-taking at a job, when scratching out insane details in a notebook with my technical pen was more fun than ramming computer facts into my brain.
The horse skull emerged first, prompting me to sketch an approximation of the body and (curiously) wings. A Pegasus!
The remainder of the edging, took the longest, making me feel like a Medieval scribe, illuminating a Latin manuscript I did not understand.
It is still a rather nice horse.
Update: this is, apparently, not the first horse my hands led me to create. Years earlier, on a Post-It note at a temp job, I scribbled a much simpler horse profile, evidenced below: