Having lived in FL for 8 years and coastal NC for 13, I will give my 2 cents.
1. If you want to have a Hurricane Party, buy the booze now and party AFTER the hurricane is gone.
2. Fill the propane tank on your grill, for cooking after when the power doesn't come back on.
3. Buy batteries (radio's) and bottled water (for you and your pets)
4. Fill the bath tub with water, for flushing the toilets later if they shut the water off.
5. Stay indoors until the storm has passed.
6. Fill your coolers with ice, freeze water in empty milk/soda containers.
Thats it, stay safe and I'll see ya'll after the storm.