The best way to teach a child how and when to apologise is by doing it.
Madness string 93162
What logic do they think they're displaying here? To describe this 'logic' as idiocy would be incredibly offensive to idiots everywhere. This is like punishing someone who's gained weight on a diet by force-feeding them cake.
Sadness can be a comfort. Sometimes it's a dark and beautiful reminder of our reality - there isn't always a happy ending. But there is always strength.