harry , his tree sang again inside his head , which a voice that was no voice and still said in that no voice more than a voice could possibly say : i know you , it said , i know you harry , and i have known you for many years , and knowing you i am your friend and although this may be unexpected , to me as well as to you , it is nonetheless true , and you have nothing to worry about , youre not going crazy , youre not dreaming , for yes , this is indeed taking place .