Just completed my interview.
My interviewer was an alumn who graduated something like 10 years ago.
It was very informal, casual and friendly (I mean REALLY friendly, my interviewer did not wear a necktie and we did the interview in front of a meatball pizza

). Also, the interviewer did not take any note, nor did I, which reinforced the "casual chat" atmosphere.
Questions were very standard:
- Discussion on my undergrad/grad
- Why Wharton?
- Why do you need an MBA?
- Example of a team management experience
- Example of a procedure implementation in a difficult environment
- What do you expect from your MBA?
- Questions? (asked about the electives auction, life in Philly, Wharton being collaborative/competitive place)
Well, I'm done now with Wharton

. I just have to wait the decision.
Fingers crossed!
Good luck everyone.
Edit: When do we start playing with the boxes?

Disclaimer: I'm a four-boxer now!