Apparently this happens in real life.

So, don't click here if you are a, uh, lover of all things macaque monkey, because you'll probably throw up in your mouth.

I'm serious. That was my warning. Here's a bit of what you'll find:

AMSTERDAM, Netherlands - Bears killed and devoured a monkey in front of horrified visitors at a Dutch zoo, officials and witnesses said Monday.

And there's a picture. Of course. Why wouldn't there be? Seriously.