It must be so nice not ever having to worry about your age because at least you’ll always be younger than me! That’s possibly the best gift I could ever give to you!
Happy birthday to my younger sister who a lot of people think is actually my elder sister!
I’m sure it’s only because you’re so wise and mature that people think you’re older than me anyway, sis! Either that or I just seem super young and immature!
Growing up you always were a little princess and a mega diva, and I’m so pleased to see that nothing has changed since then! Happy birthday, my forever fabulous younger sister!