When your mum and dad were kids, they used to spend time in the yard from morning to evening, inventing their own entertainment, having fun and giving each other all sorts of harmful advice. Adults didn't always like this."
Sometimes, the boys got a lot of punishment for such mischief from their harsh dad and angry mum. And it all happened in the real world! Which is much more interesting than the virtual world, if only because it has sun, air and water. And friends in the real world are real too.
They
will always help and understand, unless you trade them for computer games.