"I'm always chasing rainbows,
Watching clouds drifting by.
My schemes are just like all my dreams
Ending in the sky.
Some fellows look and find the sunshine,
But I always look and find the rain.
Some fellows make a winning sometime,
I never even make a gain.
I'm always chasing rainbows
Waiting to find a little bluebird in vain."
~ Harry Carroll, 1892-1962 ~
Listen on Youtube - one of my favourite renditions though the quality of this is not so good.