What'cha Doin?

Whatcha Doin' is a song that is in Rollercoaster: The Musical! sung by Isabella and the Fireside Girls.

Lyrics
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

What'cha doin'?

Isabella: 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'?