I wish that schools taught us all tips like these, would save a lot of embarrassment. Back in my time there was no such thing as internet so I couldn't research the 'correct' way to interact with girls/women. Which resulted in a lot of shame when you're socially crippled and everyone else has it all figured out. I'm still playing catch up but I can't reverse everything I got wrong before, which just creates a ton of regret and paralysis when meeting new people.