Phineas and Ferb Theme (Super Mario Bros. Version)

The Phineas and Ferb Super Mario Bros. Theme is a song played in the movie, "The Super Duper Mario Movie!" It is sung by Phineas, Ferb, Isabella, The Fireside Girls, Buford & Baljeet. It is the ending song of the movie

Lyrics
Phineas: There is a million days...

Ferb: ...of summer vacation...

Isabella: ...and school doesn't come along to get it.

Milly: So Mario & Luigi...

Ginger: ...were getting lazy...

Baljeet: ...so they came along...

(Buford punches him)

Buford: ...to end it.

Phineas & Isabella: Like maybe!

Phineas: Crossing the street or finding a monster or living in a hotel.

Ferb: Creating a level or maybe something to do or discovering a big shell.

Isabella: Saving the princess, jumping up & down or creating a big tower...

(Mario: Hey, that's what I did!)

Isabella: Shaving tiger sharks, going to Planet Druidana or sitting for for a hour.

All: So stick with us 'cause Phineas and Ferb are gonna do it all! So stick with us 'cause Mario and Luigi are gonnna do it all!