I Know Why (And So Do You)

Why do Robins sing in December
Long before the springtime is due?
And even though it's snowing, violets are growing
I know why, and so do you

Why do breezes sigh every evening
Whispering your name as they do?
And why have I the feeling stars are on my ceiling?
I know why, and so do you

When you smile at me
I hear tipsy violin
When you dance with me
I'm in Heaven when the music begin

I can see the sun when it's raining
Hiding every cloud from my view
And why do I see rainbows when you're in my arms?
I know why, and so do you