[Verse 1]
I know there's things you never thought before
That have to do with walkin' out old doors
You've been prepared as long as time allowed

[Chorus]
Well, I don't know how
But you're a big boy, now (You're a big boy, now)
Come on and take a bow (You're a big boy, now)
'Cause you're a big boy, now

[Verse 2]
You know the girls have takin' notice of you
They say your hair is gettin' curly, too
So, shave today, you'll shave tomorrow as well
You're run by you and not a classroom bell

[Refrain]
And I don't know how (And I don't know how)
But you're a big boy, now

[Bridge]
And the great big world Daddy threw before you
With the pretty faces and the claws that tore you
And it's all so different when you get to sources
And love will make you strong as a team of wild horses
[Verse 1]
I know there's things you never thought before
That have to do with walkin' out old doors
You've been prepared as long as time allowed

[Chorus]
Well, I don't know how (And I don't know how)
But you're a big boy, now (You're a big boy, now)
Come on and take a bow
'Cause you're a big boy, now

[Outro]
Come on and take a bow (You're a big boy, now)
'Cause you're a big boy. now (You're a big boy, now)
And I don't know how (You're a big boy, now)
But you're a big boy. now (You're a big boy, now)
Come on and take a bow (You're a big boy, now)
(You're a big boy. now)