There’s no love comparable to that of what I have for you, little brother. I’ve always been there to look out for you and I will be forevermore. Happy birthday!
I’m sending you the biggest birthday wishes today as you are so much more to me than just a great friend. You are my guiding light, my voice of reason, and a true brother-like role model to me.
I hope you have a great one today, my forever best friend.
I’m wishing you the happiest of birthdays today, brother.
You are a good man and a wonderful role model, and I truly am very blessed to have a friend and sibling in you. I couldn’t value you any more than I do.
On your birthday this year, little brother, I propose we make a pact. I won’t reveal your age, so long as you don’t tell anyone that I’m even older than you!
I feel very fortunate to be the sister of a brother who is as heart-touching and as meaningful as you are to me. I’m sending you the best birthday wishes possible on your special day today, brother.