Did you plan properly? Did you plan for the worse worse case senario? Did you test your plan?
In my case, because of historical data, I never planned for a storm surge of such magnitude, I failed to plan for such a catastrophroic event. As such, I didn't plan properly.
Historically, flooding in my area never exceed 4' of water. In my building we never exceeded 18" of water. Sandy brought 5+ feet of water.
So how did you fare?