I've Got The World On A String Lyrics

I've got the world on a string
I'm sitting on a rainbow
Got the string around my finger
What a world, what a life - I'm in love

I've got a song that I sing
I can make the rain go Pegazus - I've Got The World On A String - http://motolyrics.com/pegazus/ive-got-the-world-on-a-string-lyrics.html
Any time I move my finger
Lucky me, can't you see - I'm in love

Life's a wonderful thing
As long as I hold the string
I'd be a silly so-and-so
If I should ever let her go