I just got the Grimace shake

Ooh, that sounds delicious

Do you want the Grimace shake?Yes, it′s so nutritious

If I drink it, will it be a big mistake?

Why would you ever think that?

They say it could put your life at stake

And once you drink it, you can't go back

Happy birthday, Grimace

What is on your Amazon wishlist?

You′ve given me everything and more

And you're the new friend we're looking for

Happy birthday, Grimace

Let me just say, you′re my favorite purple guy

You′re the friend that I wish I could multiply

Who cares about Ronald and the other guys?

You make me so happy, that I could just die!

You're the type to leave no child behind

Anyone, ages 1 to 99

Happy birthday, Grimace!

Your shake is so delicious!

Please I gotta live, because the rabies gettin′ vicious (help!)

Happy birthday, Grimace

What is on your Amazon wishlist?

You've given me everything and more

And you′re the new friend we're looking for

Happy birthday, Grimace

Happy birthday, Grimace

(Woah! Help!)