Happy Belated Birthday Wish
Birthday wishes sent every year
Renews the wish of happy cheer
When memory fails as we get older
Here's auto renewal to you from wisher.
~ PGA, 2006 Nov 27, Monday
Birthday wishes sent to you every year is a renewal of wishes from the previous year. But when birthday wishes are forgotten, renewal of wishes is automatically granted to offset the problem that comes as the person who wishes grow older. So once again, Happy Belated Birthday.