Dad tells me to avoid drugs then smokes weed out back. What ahypocrite.?

He cares. He cares enough about you to give you good advice, advice that in his case comes from experience too. He is actually saying don't make the mistakes that I made. He needs help and support.
Yes, indeed. No one could say it better! Stick to your convictions and stay away from all drugs for a healthier happier life!