A Little In Love lyrics

Weve always thought we were only fooling,
But look at us now at least a little in love.
Weve always said that our heads were ruling,
And I dont know how but here we are.
This Ill admit is a fine how-do-you-do,
But this might be i-discover-im-for-you.
And just as sure as its more than fooling.
Its quite a lot more than just a little in love.

Submitted by Guest

What do you think is the meaning of A Little In Love by Frank Sinatra?