 Firm handshake. Look them in the eye. Say, hi, good to meet you. That lesson will take roughly 30 seconds of your kid's life and open doors like you can't. Well, it will not close doors like the limp wrist. I don't give a crap that I'm meeting you thing that I get. That's just, oh, it's such an unforced error. Anyway, teach your kids. Yes, Katie.