Lyrics:

Happiness, so hard to come by
So good while it lasts
Some people say that it ain't worth pursuing
'Cause it's always moving too fast

Still I wonder what could it be?
And I wonder what does it mean?
'Cause I'm so in love with you
If this ain't happiness, baby, it'll do
Let's call it happiness, yes

Happiness, so hard to deal with
When there is sadness in your eyes
As you come through the door, it may leap out of the darkness
It's always yelling 'surprise'

Still I wonder what could it be?
And I wonder why me?
'Cause I'm so in love with you
If this ain't happiness, baby, it'll do
Let's call it happiness, yes

There's no denying
It's one of those things that money can't buy
But still we try

May we all mop up and our cup runneth over
May we all have more than enough of
Happiness, yes
Happiness
'Cause I'm so in love with you
If this ain't happiness, baby, it'll do
Let's call it happiness, yes
'Cause I'm so in love with you
If this ain't happiness, baby, it'll do
Let's call it happiness, yes
Happiness, yes
Happiness