Xxx: When I was 4, my grandfather decided to teach me to swim in a classic way: by hitting the pool. When I got out, I seriously told him what I knew he was most vulnerable to: I don’t love you. Recently, when he was still in a relatively sober mind, he visited him: he remembered and struggled not to cry, he carried this phrase through the rest of his life. I’t remember that episode. When I was four years old, I caused a psychological trauma to an adult.