Have you checked under tables? Knowing your reputation as party animals, my guess is that this is where you would find most people in that kind of situation! LOL :-)))

This said, I am not sure those drills are really efficient as they can not prepare for the level of stress one experiences when an earthquake occurs. I went through some small ones whilst living in Cyprus, and although I knew what I was supposed to do, did nothing! I cannot imagine how it is when you experience something of the scale like Christchurch.