It can be anything you want, though most were indeed fantasy tales. Just let your imagination flow and see what comes out, there aren't really any restrictions, except for the two words I provide and the fact that I want a tale. It can be a tale based on modern world aswell.
It's not a problem if your English isn't perfect! I understand plenty of people here aren't fluid in English, so I forgive a lot of typo's, grammar mistakes, etc.
English isn't my mother language either, so it's not like mine is perfect :-)
Thanks, we'll see, maybe #10
Whenever you're ready to try (and when the words of the contest speak to you) :-)