I wanted you to see me
But for so long, you were blind
Now it's time to face tomorrow
And leave all that stuff behind
Of what would our lives have been like
If you'd just given me a sign
'Cause I like you more than every other
Thing I like combined

I spent so many summers
Hoping something would begin
I thought that I was over you
But here I am again
What might have been

Phineas, honey, how are you?
Hi Mrs. Garcia-Shapiro. Uh, is Isabella here?
Oh no, sweetie, she's gone
Gone like driving... car... school... gone?
Yes, it's too bad you didn't get to see her off
You know, since you were kids she's had a huge crush on you
I wish I had known

I can't believe that all this time
You never said a word
Although it's possible you did
And I just never heard
I never even noticed
I guess I wasn't that alert
But I must say that, in retrospect
You were being quite overt

And now our endless summer
Is finally coming to an end
I tried to make the most of every day
But now the years just seem misspent
What might have been


I could've been your girlfriend
I could've been your fella
We might've been an item
They would've called us "Phinabella"
I would've held the door for you
I would've shared my umbrella
You could've held my hair back
When I was sick with salmonella
(Sick with salmonella...)

We could've been together
All you had to say was when
And though I wanted so much more
I guess you'll always be my friend
What might have been

What might have been

What might have been
What might have been