Recently, Jeff Rients posted on his blog 20 questions to ask about your campaign. I read through them, and there are some legitimately great suggestions to ask.
Thinking about it, this list could be great for DW DMs in that first session when they are asking leading questions and fleshing out the world in which the PCs live.
You can check it out at the link below:
http://jrients.blogspot.com/2011/04/twenty-quick-questions-for-your.html