Than making good coffee of people! I've just had electrians round my house, and when the work was all completed... I said "let me get you a coffee for the road"... they were super excited and asking all the questions about how can they get there coffee great at home, sharing pictures of there espresso machines and asking how can they improve, what beans they should use... how can they steam milk ect. Coffee brings the people together and it really warms my heart!