Isabella: I'm just the curious girl 'cross the way
Every day I come over, and here's what I say


Whatcha doin', whatcha doin'?
What's the day's activity?
Whatcha doin', whatcha doin'?

By any chance, could it include me?

Whatcha doin'? Whatcha doin'?

Fireside Girls: (Whatcha doin'?)
Isabella and Fireside Girls: I don't mean to disturb
Isabella: Whatcha doin', whatcha doin'?

Fireside Girls: (Whatcha doin'?)
Isabella and Fireside Girls: You know it's not really directed at Ferb
When I say-ay-ay-ay-ay

Whatcha doin'?

Isabella: Oh, don't you know, Phineas, you have no idea

That every day I'm just dyin' to see ya?
And say...


Isabella: Whatcha doin', whatcha doin'?
Fireside Girls: (Whatcha doin'?)
Isabella and Fireside Girls: I really wanna know

Isabella: Whatcha doin', whatcha doin'?
Fireside Girls: (Whatcha doin'?)
Isabella: Can I be part of the show?

Isabella and Fireside Girls: When I say-ay-ay-ay-ay
Whatcha doin'?