Hey Ferb

"Ferb, I Know What We're Gonna Do Today" is a song that will be in Rollercoaster: The Musical!. It was mentioned by Dan Povenmire during the Comic-con.

Lyrics
Phineas: I know what we're gonna do today

though it might sound just a bit cliche

We can build a rollercoaster, but this time, with songs and dancing

Cause when we're back to school come next September,

And they ask us, we can both remember

Every cool and clever thing we did all summer long and glancing

that we're gonna be so glad that we

didn't sit all day and watch TV

I don't think anyone can disagree

the world and its possibilities

And that's what makes me say Phineas and Cat Chorus: Hey Ferb!

Phineas: Hey Ferb, I know what we're gonna do today

Hey Ferb, I know what we're gonna do today

Hey Ferb, I know what we're gonna do today

Phineas and Chorus: Hey Ferb!

Phineas: Hey Ferb, I know what we're gonna do today

Hey Ferb, I know what we're gonna do today

Hey Ferb, I know what we're gonna do today ...

Background Information

 * During the videoclip, they are paroding Cats, The Opera Phantom and much more