Well, I guess one of my questions got answered, because someone saw my other post about the A-Z challenge. Now if someone would answer a couple more:
1. Is there a minimum/maximum number of words?
2. Does this have to be something new written especially for the challenge?
alixtheweaver 
It’s pretty easy-going. Write however long a post you feel comfortable with, on whatever topic you want. If you want to repurpose something else for the challenge, I don’t see why not.
Good luck!