It seems I’m fat because I’m the oldest of four daughters. Just another reason to hate my baby sister. I don’t really hate her, but it makes for a good read to say something so obnoxious. It is true. I am fatter than my youngest sister. In fact, I’m fatter than all of my sisters. I just thought it was because I was older and when they reached the age I am now they would achieve the same level of fatness. Now that I’ve read the new findings from a study at the University of Auckland, I have discovered that I will always be the fattest simply because I am the oldest.