"Let’s pause for now, shall we? I just want you to think about happy times, Sirius, as homework. Then when we meet again tomorrow, I want you to tell me about it. Maybe some time during your childhood, before the war? You can tell me about your school days at Hogwarts; my younger sister had been in school same time as you, she said you had quite the personality as a child. Seemed to recall you and James Potter being friends from the start."