Have a Dr. Seuss Birthday!
In Katroo, every year, on the day you were born
They start the day right in the bright early morn
When the Birthday Honk-Honker hikes high up Mt. Zorn
and lets loose a big blast on the big Birthday Horn.
And the voice of the horn calls out loud as it plays:
"Wake up! For today is your Day of all Days!"
— Happy Birthday to You!