What Do You Call A Camel That's Missing Its Hump?

For three months I've been bothered by this painting in our office. It's in the hallway outside the bathroom, so I see it everyday. And it's a painting of a cowboy being bucked off a horse. It was painted by some junior high school student back in 1994, and it won some kind of contest. But the thing that bothers me so much about it is that the name of the painting is "Buckin' the Camel's Back."

The horse has no resemblance to a camel. And I would think that a junior high student with talent enough to paint a realistic-looking horse would know what a horse is. So that got me wondering if maybe it was labeled wrong. Maybe some teacher didn't know the difference between the two. But that makes me even more upset.

My Google searches didn't help, and I couldn't stop thinking about how stupid it was that it said it was a camel. But then yesterday, the painting disappeared. The only evidence that it was even there is a small nail hole in the wall and my own memory of it. And now it's bothering me that a painting that's 4 feet long and 3 feet wide just disappeared. Who could have taken it? And why? My theory is that it bothered somebody else in the office so much that they couldn't take it anymore. Or I have a devious alter-ego that snuck in after dark and did it while my current consciousness was asleep. And that actually makes sense. Because I've been extra tired lately. I wonder what else my alter-ego has done.