"You know it doesn't make much sense, There ought to be a law against Anyone who takes offence At a day in your celebration, 'Cause we all know in our minds That there ought to be a time That we can set aside To show just how much we love you, And I'm sure you would agree, What could fit more perfectly Than to have a world party On the day you came to be? Happy birthday to you, happy birthday to you, Happy birthday."