A fully revised and updated edition for the 21st century, this is the book that teenagers can rely on to give them the facts of life - and make them laugh.When Pete Payne's diary was originally revealed to an unsuspecting world the result was astonishing; teenagers piled out from behind the bike shed to grab it from their friends; relieved teachers and startled parents were to be seen surreptitiously checking facts in well-thumbed copies.For teenagers who want to know but are too embarrassed to ask, for parents who know some of it but are too embarrassed to answer, and for teachers who know most of it but don't have the time to explain.