How about a friendly reminder about best practices. A very innocent statement, don't mean no harm by it. Just helping out a friend. "Did you know that personal

How about a friendly reminder about best practices. A very innocent statement, don't mean no harm by it. Just helping out a friend. "Did you know that personal files can disappear just like that, just like that? Oh, I just noticed you are downloading Chrome. By the way, you sure those backups are working? You have backups, right? Just saying."