What thing people need instead of habitat and food during flood?

People need to get food and habitat to survive. The thing we could do is give there money and food. But when all people money gone because this time is nearly all over the country flood. The thing we could do instead of giving them money is give them happiness and made them relax because many people house gone and lose money. One of the thing we could all do is make them exercise, rebuilt there house and go there to help protect from flood ( Make sand bags). If all those thing people can do people will be happy because we help each other.