That's simple. Ask yourself"
"Wham I really am?"
If you can't think of answer, than congratz, you passed the test. But if you do answer, than that's a problem. A misfortune is waiting for you. Be careful, your soul might fly away from your body.
Alright, I will be blunt here, I just like the idea, but I don't have the time at the moment to try and write it. I am already occupied with my own story, so I just posted it here. If someone else wants to pick it, just do it. If no, I will try make 1 in the future.