 So you see, son, good manners are important. Should I go through it again? Yes. Yes, please. Yes, please. Exactly. Always say please, thank you, you're welcome, and excuse me. Sit up straight, hold doors open, don't speak with your mouth full, keep your elbows off the table. Share your things, play nice, and generally treat others the way you'd like to be treated. Got it? Got it. And stop picking your nose.