<p>Dear Big Sister friend, If you are waiting for the birth of your younger sister, or you have a younger sister and you want to know how to deal with it, this book is for you... When the mother says: The little sister is a precious gift, she means it is a gift for YOU... not a gift to give to your friend at the earliest birthday party ... My advice is: Bear your little sister from birth until she becomes a cute lady, because then, you will be fo...