Halloween // Need help with my New Orleans Halloween vacation

So, I already got my hotel room booked and plane ticket purchased. I plan on flying in on Saturday, leaving late on Nov 1st. I feel that I have a solid itinerary for all the days before Halloween night....except for Halloween Night itself. I've hit a mental roadblock. Would love to hear some suggestions. Would be even better if you shared your itinerary if you visited New Orleans before.