Happy Birthday, Grandpa! Oh, to be your age! And tired!

Grandpa, every thought of you warms my heart! You are the rock of our family! We know warmth and strength, because of you! Happy Birthday!

Grandpa, you are always there for me whenever I need you. From the bottom of my heart, I say thank you for being my best friend and my everything. May your birthday be as wonderful as your presence in my life is to me.

Happy Birthday, Grandpa! You are one awesome dude* that is a modern way of calling someone a splendid chap.

Whether together or miles apart, Grandpa, you will always be close to my heart because you are my world. Happy birthday.

Happy Birthday, Grandpa! The goodness of your nature raises my spirits! May you have an uplifting birthday that promotes excellence!

Happy birthday to my precious grandpa. May happiness, good health, and peace of mind.

On your birthday, know that there is no one older than you! Happy Birthday, Grandpa!

Grandpa, if I could give you one thing in life, I would give you everlasting happiness simply because you are the most wonderful person to me on earth. Happy birthday.

Happy Birthday to the best grandpa in the world! You improve the life of every person you shine your light on!

Grandpa, today, forget your troubles unless you already have! Happy Birthday!

Happy Birthday to my dear grandpa! You are at the center of everything that is grand in our family!

On your birthday, I just want to remind you of how precious you are to me. I love you, Grandpa. Happy birthday.

On your birthday, Grandpa, remember that age is just a number. Just like the earth just has some water, just like the sky just has some stars.

Happy birthday to my grandpa! You are a blessing! May your birthday be filled with good friends and good times!

Every interaction with you brings about fond memories! On your birthday, Grandpa, know that you have given me that!

Happy Birthday, Grandpa! Since you braved the dinosaurs, another year should be easy!

Grandpa, you have listened to me, as I have attempted to sort things out, and have given me advice, when I needed it. On your birthday, may you be given consideration and respect.

Granddad, on your anniversary, I just want you to know that you will forever be a permanent resident of the most special place in my heart because I love you so much. Happy birthday.

You are a beloved grandpa! I hope your birthday is terrific!

Grandpa, your smile illuminates every room that you enter! May the events of your birthday shine brightly! May you experience true happiness!

Grandpa, you are a fantastic man! Happy Birthday to someone who is genuine and gracious!

Today, I adjudge you the Best Grandfather in the World. Happy birthday, Grandpa.

Hoping that Icy Hot still works! Happy Birthday, Grandpa!

To me, being your grandson/granddaughter is one of the greatest things God blessed my life with. Happy birthday, Grandpa. I hope your anniversary celebration is one of the most memorable events of your life.