Happy birthday, Casey, today is your day, Smiles and sunshine are coming your way, Casey, Casey, laugh and sing, Joy and fun are in everything. Happy birthday, Casey, our special boy, Your big bright smile brings so much joy, Clap your hands and dance around, Birthday magic is all around. Casey, you’re shining like a star, You can dream and you can go far, With every wish and every cheer, Your happy birthday is finally here. Happy birthday, Casey, have lots of fun, Play and celebrate with everyone, Casey, Casey, enjoy the day, With happy songs and games to play. May your adventures always be bright, Full of laughter and pure delight, Casey, today we celebrate you, All the wonderful things that you do. Happy birthday, Casey, hooray, hooray, A fantastic birthday just for today, Casey, you’re awesome, strong and true, This happy song is made for you.