Ethan Wegerif, 3, prepared for his first hurricane Wednesday. He helped his mother Jennifer change the batteries in their flashlights. In fact, batteries were one of the few items remaining when Ethan and his mother visited a supermarket in Merritt Island, Florida, the other night. There was no water left. Cans of soup were "flying off the shelves," Jennifer Wegerif said via email. They spent about two hours navigating the store and standing in line to check out.