I hope you know that if you need any tips on dealing with my sister, you can simply just ask me. I know she can be a pain. But in the meantime, enjoy your birthday to the fullest!

There have been times when you have let go of your own happiness to look after mine. Today, I just want to say that I’m very thankful to God for letting me have such a caring brother in my life. I love you.

My brother in law, you are an incredible person with a big heart. I wish you a great year of success and happiness.

I’m proud to call you my brother-in-law because I know that I can always rely on you! May you have a great and joyful day today, Happy B’Day!

Thank you for your protection. You make me feel safe; I can trust you with my own sister’s happiness. I hope you have the best birthday ever.

Happy B’day! You are one of the few very special people whose birthday I can remember without a reminder from Facebook!

Happy birthday to the man who is less of a brother-in-law more like a brother-by-blood.

Brothers can come in many different ways. You become one through the law, but I can really call you a brother with how great you have been.

I hope you know how much your sister admires and respects you. You are one of the greatest men I know. May this day be cheerful and sunny for you. Enjoy your day!

Happy birthday to my brave brother in law, who has the courage and patience to live a life with my sister. I love you with all my heart for loving my sister.

Thank you for being my friend first and later my brother in law. Partying without you ain’t fun at all. I hope you have a blast on your birthday. Love you, bro.

My sister has sure made many mistakes in her life. But you weren’t one of them! Glad that she picked you as her husband. Thanks for marrying and putting up with her!

Congratulations for another year bro. Enjoy your cake before you become toothless. Have a blast on your birthday.

It amazes me how you deal with my sister, knowing she has crazy mood swings. Thank you for protecting and loving her endlessly.

Happy birthday to the funniest brother in law. I know you feel blessed to have me as your sister-in-law. Enjoy your day to the fullest.

Dear brother in law, you are getting older but not wiser. May every day of your life is filled with all the good things as that’s what you deserve. And I love you my brother no matter what.

House parties are incomplete without your crazy dances. I’ll show everyone your dance video if you don’t give me a big treat.

You might not be an enjoyable company all the time as you tease me a lot, but it’s fun being around you. Happy birthday and thank me for tolerating you all these years.

For your birthday, I wish you nothing but health, wealth, and success! Happy birthday, dear brother in law! And please don’t worry I also got you a present.