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!
I bought you a birthday gift, But then really I thought I should get you another Since you’re so much more Than just a cousin, to me You’re also a brother!
I’m wishing you a very happy birthday today, my gorgeous guy!
In the time that we’ve been together, you only appear to become more handsome with age. It’s a blessing for you, of course, but it’s also very lucky for me too!
Sometimes we might argue or have the occasional light-hearted fight, but when the dust settles and above all that, I think it’s clear for all to see just how incredibly dear you are to me!