Teaching my boy to be a man of his word
Been working with my 12 year old on keeping his commitments. We had a pact that he'd help me with yard work on Saturday morning and he tried to bail for a video game tournament. I didn't get mad but we talked about what it means to be reliable and keep your promises. He did the work and afterwards seemed proud of himself. This is the stuff that matters more than anything else you can teach a kid. A man is only as good as his word.
Twelve is the perfect age for this stuff to stick. My oldest is about that age and I'm realizing everything I model right now is what he's going to do with his own kids someday.