On The Sunny Side Of The Street lyrics

Dorothy fields / jimmy mchugh

Grab your coat and get your hat
Leave your worry on the doorstep
Just direct your feet
To the sunny side of the street

Cant you hear a pitter-pat
And that happy tune is your step
Life can be so sweet
On the sunny side of the street

I used to walk in the shade
With those blues on parade
But now Im not afraid
This rover crossed over
If Id never have a cent
Id be rich as rockefeller
Going to set my feet
On the sunny side of the street

Submitted by Guest

What do you think is the meaning of On The Sunny Side Of The Street by Billie Holiday?