Happy Birthday to a great brother-in-law!
Hope you have an awesome birthday.
Happy Birthday! I hit the family jackpot when I got you as a brother-in-law. Thanks for all the laughs and for being such a cool guy.
Cheers to you on your birthday!
Happy Birthday, man! Have a good one.
You're not just my in-law; you're my brother. I'm so glad you're part of my life. Hope you have a fantastic birthday celebration.
Wishing you a day of fun and relaxation.
Happy Birthday to the best brother-in-law around.
Glad to have you in the family. Happy Birthday!
Thanks for being such a great partner to my sibling and a great friend to me. We're all lucky to have you. Have the best birthday!
Happy Birthday! Hope you get to kick back and relax.
Wishing you a year of health and happiness.
You make family gatherings way more fun. Happy Birthday!
It's been great getting to know you over the years. You're a stand-up guy, and I'm happy to call you family. Have a wonderful birthday.
Have a great birthday celebration!
Happy Birthday to a brother from another mother! Hope your day is filled with good times, good friends, and good beer.
Happy Birthday! Let's celebrate soon.
Wishing a very Happy Birthday to a man I'm proud to call my brother-in-law.
Thanks for always being so welcoming and fun to be around. I hope your birthday is as awesome as you are.
Happy Birthday! Grateful for a brother-in-law like you.