The Unbirthday Song (and James Mcdonald and Kathryn Beaumo Lyrics

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.Ed Wynn - The Unbirthday Song (and James Mcdonald and Kathryn Beaumo - http://motolyrics.com/ed-wynn/the-unbirthday-song-and-james-mcdonald-and-kathryn-beaumo-lyrics.html
A very merry unbirthday to you, to you.
A very merry unbirthday to you,
It's great to drink to someone and
I guess that you will do.
A very merry unbirthday to you