Why is my Smile becoming so Green?

... dear teeth, dear teeth...
why is my smile becoming so green?
... dear teeth, dear teeth...
i wash you everyday
everytime i eat i can say
... dear teeth, dear teeth...
i wash you before a casting
everytime i go out partying
... dear teeth, dear teeth...
is that you dont enjoy the nicotine?
my smile was white when i was a teen!
... dear teeth, dear teeth...
why is my smile becoming so green?

BY: PAULO PASCOAL

Soundtrack: Beautifull, by Christina Aguilera