The Dragon Test—Building a Compelling World

What this story needs is more dragon!Dragons are awesome, awe-inspiring, and absolutely alliteratively artistic.
They’re also impossible.
That’s what the Dragon Test helps you understand.  Think about your story, your world, or the story you want to write and the world it takes place in.  If you don’t have one, think of your favorite book, that universe, and its rules.  Ready?  Let’s take the test!
Can this world contain a dragon?
That’s it!  No right or wrong answer here...