My 7 year old has been worried about floods since he saw the news
He saw pictures of flooded roads on the TV news at breakfast last week. Since then he asks every evening if our building will flood, whether the school van can swim, and where we will sleep if water comes in. We're on the fourth floor. I've told him that. It doesn't help, he just asks again the next day. At work I'd know what to say to someone else's child. With my own I keep over-explaining. What has worked for you?