A Picture not to forget

HP/NL one-shot. Harry Potter-Longbottom, on the evening of the anniversary of the Battle of Hogwarts, writes in a journal and spells it to send him back 12 years into the past, and for young Harry Potter, tired from a war and eager to escape the public eye, to take his place for a day. Harry Potter discovers a life he had never even comtemplated. COMPLETE