I’m wishing you much greatness and joy on your special day this year, as a sweet cousin like you truly is the most beautiful blessing!
I’m so grateful even to have you as a family member and the only thing that could be better is if you were my sister, just like you already are in my heart.
Seeing as it’s your special day, I’ll let you in on a little secret: I know your true age! Well, with us being as close as we are what else would you expect!
I want you to know that I look up to you as if you were my elder sister, cousin. It has nothing to do with age, only the fact that you look so much older than me!
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!