what is and what should never be

Led Zeppelin

And if I say to you tomorrow. Take my hand, child, come with me.
It's to a castle I will take you, where what's to be, they say will be.

(Chorus)
Catch the wind, see us spin, sail away, leave today, way up highin the sky.
But the wind won't blow, you really shouldn't go, it only goes to show
That you will be mine, by takin' our time.

And if you say to me tomorrow, oh what fun it all would be.
Then what's to stop us, pretty baby. But What Is And What should never Be.

(Chorus)

So if you wake up with the sunrise, and all your dreams are still as new,
And happiness is what you need so bad, girl, the answer lies with you.

(Chorus)

Oh the wind wont blow and we really shouldn't go and it only goes to show.
Catch the wind, we're gonna see it spin, we're gonna...sail,little girl
do do do, bop bop a do-oh, my my my my my my yeah.
Everybody I know seems to know me well
but they're never gonna know that I move like hell.