I just came back from my interview - no real surprises, although there was a couple of questions I was unprepared for. The questions I was asked were:
1. If things went perfectly, and you got your MBA, where do you see yourself 4-5 years from now.
2. Why MBA, Why Booth?
3. When have you taken a calculated risk in life? (this was one I was unprepared for, but I thought it went ok although I used a semi-professional/almost personal experience rather than a professional/team )
4. What classes did you like most/dislike in your academic experience (another one I was unprepared for. What is the intent of this question?)
5. An experience where you went against popular opinion
It turned out to be fairly short - so I believe the interview would neither help not hinder my admission. Of course, I will start second guessing myself tomorrow and believe I did horribly

Very interesting. Thanks for sharing. +1