Dick Van Dyke Themesong.

So you think that you got trouble
Well trouble's a bubble
So tell old mister trouble to get lost.

When you hold your head up high an'
Stop cryin', start tryin', 
And dont forget to keep your fingers crossed.

When you find the joy of livin'
Is lovin', and givin',
You'll be there when the winning dice are tossed.

The smile, is just a frown thats turned upside down
So smile and that frown will defrost.

And dont forget to keep your fingers crossed!

Lyrics by Morry Amsterdam