Do I Worry lyrics

Do I worry `cause youre stepping out,
Do I worry `cause youve got me in doubt
Though your kisses arent right,
Do I give a bag of beans,
Do I stay home every night,
And read my magazines,
Am I frantic `cause weve lost the spark,
Is there panic when it starts turning dark,
And when evening shadows creep,
Do I lose any sleep over you.
Do I worry, you can bet your life I do.

Submitted by Guest

What do you think is the meaning of Do I Worry by Frank Sinatra?