Statistics prove, prove that you've one birthday, 
one birthday ev'ry year.
But there are three 
hundred and sixty four
unbirthdays.
That is why we're gathered here to cheer.
A very merry unbirthday to you, to you. 
A very merry unbirthday to you,
Now blow the candles out my dear 
And make your wish come true
A very merry unbirthday to you