Unpopular opinion but dont advice kids! If they have a question answer it! Let them discover, advicing kids now and then is mostly just forcing a very subjective world view on them and making them rely on real life promts or prescription. It doesnt really work. A better alternative to that would be teaching them critical thinking, the whys and hows of bad and good things. I'm a bit off topic i know but i thought this would be smth you'd need to hear.