Honestly, what I don't understand is how you believe you have any business with what he is doing. Have a kid if you want to give long drawn out talks like that. Maybe you need more to do to keep you busy. I'm sick of people who think because they are 10 years older they are automatically more responsible or worth listening to at all. You really think he's taken something from your talk? No. He's just glad you didn't tell his parents. He'll blaze when he pleases.