Off topic, but as an introvert lurking in an introvert thread, I want to say: this is true professionally, too.
My boss's boss's boss put it this way: no one is spinning around in his chair at his desk, twiddling his thumbs, thinking, "_When_ will Tom ask me to meet over coffee?" But if you send him a note, and ask politely, and convey earnestness, odds are good he will meet you for coffee.
My boss's boss's boss put it this way: no one is spinning around in his chair at his desk, twiddling his thumbs, thinking, "_When_ will Tom ask me to meet over coffee?" But if you send him a note, and ask politely, and convey earnestness, odds are good he will meet you for coffee.