Phineas and Ferb nail polish/Everyone Makes Mistakes (from Music Maker)

Cast

 * I Know What We're Gonna Blue Today! as Cookie Monster

Lyrics
I Know What We're Gonna Blue Today!: Me got a secret that me think you ought to know. It about the little mistakes you make as you begin to grow. If you make mistake do not start to cry. Mistakes they not so bad and here why. Oh, everyone makes mistakes oh yes they do. Your sister and your brother and your dad and mother, too. Big people, small people, Matter of fact, all people. Everyone makes mistakes so why can't you? Let's say me make mistake counting to ten. One, three, twelve - oops! Me have to start again. And if me only get to eight or nine, that okay, right? You still like me fine. Oh, everyone makes mistakes oh yes they do. Your sister and your brother and your dad and mother, too. Big people, small people, Matter of fact, all people. Everyone makes mistakes so why can't you? Everyone makes mistakes so why can't you?