Cancun/Cozumel relief
 

I'm getting ready to head for Cancun (trip was planned long before the hurricane). I doubt that there will be enough infrastructure (gasoline, restaurants, WATER) for me to make it all the way there, but if I do, does anyone know of a way I could help out? I possess a strong back and a weak mind. Also since I grew up on the Gulf Coast, I know a bit about hurricanes and their aftermath.