I'm just the curious girl 'cross the way
Every day [bad word] 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'
I don't mean to disturb!
Whatcha doin', whatcha doin'
You know it's not really directed at Ferb
When I say-ay-ay-ay-ay
What'cha doin'?!

Don't you know, Phineas, you have no idea?
That every day I'm just dyin' to see ya...
... And say!

Whatcha doin', whatcha doin'
I really wanna to know!
Whatcha doin', whatcha doin'
Can I be part of the show?
When I say-ay-ay-ay-ay
What'cha doin'?!