It’s incredible how you could get that many people to keep a secret, and yet you totally did! I have no words to adequately convey how treasured you made me feel. I am forever grateful. Thank you for an extraordinary surprise.

Bickering with you over the years has become not only my favorite past time, but has taught me that there is more than one way to say I love you.

There are lots of parts of my childhood I would like to forget, but none of them include you. Thanks for being a fond memory I can always look back on with happiness.

You help make life worth living and dreams worth dreaming. Wishing you all the very best on your birthday cousin.

When you were born, I was so sure that your mission in life was to ruin mine. Now I know that it was to enrich it in every way possible. My world is a better place because you are in it.

Thanks for always setting the bar so high that my achievements have paled in comparison. I still love you. I just also hate you a little too.

I am so thankful for the way our relationship has developed over the years. I would never have known that we would end up the very best of friends.

From daring adventures to the sweetest conversations, I am truly grateful to have you in my life.

I wish you happiness as big as the ocean today. Thank you for being not only a sweet cousin but a great friend as well. I hope you have a spectacular birthday.

I wish we could party like that every day, but then I guess it wouldn’t be a surprise. It was definitely worth getting a year older. Thank you for putting so much effort into making my day absolutely unforgettable!

That birthday party might have been a surprise, but that fact that I have the best of friends wasn’t. I’m still mind-blown about the whole thing, so thank you again. I love you tons.

I just want to say that I’ve never felt more cherished and loved than I did yesterday, and that’s all thanks to you. Thank you so much for having a surprise party for me. It was the best birthday I have ever had!

Making memories is the best part of life, and you’ve given me the sweetest one ever. Thank you for an incredible surprise birthday party. I won’t ever forget it.

Getting older can actually be fun, and you proved it by throwing me a fabulous surprise birthday party. Thank you so much for your thoughtfulness. I was really moved.

I can’t find the right words to thank you for your priceless surprise. It was so touching and kind. It was the best birthday party I could have ever wished for.

I never understood how people could give decisive answers about which birthday was their favorite. Now I do. Thank you for the most epic surprise birthday party!

It’s truly remarkable to think how much work you must have put into planning my surprise birthday party. I’m so grateful for everything you did. I treasure you so much.

Thank you for making my birthday so memorable. I was absolutely stunned when I walked into the surprise party. It took my breath away and I’m never going to forget that feeling. You gave me all the joy in the world.

Remember how we all said we would never be too old to party? That’s still true, and we rocked it. Thanks for the extraordinary birthday surprise. It was cool beyond compare.