[DR. DREYFUSS]
Put my glasses on
On the top of your head
On the top of your head
You won't see a thing

And the less you see
The sooner you'll be
Smiling, laughing
And happy, oh yes

[DR. DREYFUSS & CHUCK]
The less you see
The better you'll feel
The better you'll feel
The quicker you'll smile

And the quicker you smile
The sooner you'll be happy
Happy

[DR. DREYFUSS]
And a young pretty girl like you

[DR. DREYFUSS & CHUCK]
Pretty as she can be
Really should be happy
[CHUCK]
Happy

[DR. DREYFUSS]
Try to take my stethoscope
Plug it into your ears
Plug it into your ears
You won't hear a thing

When there's too much noise
Nobody enjoys
Smiling, laughing
Be happy, oh yes

[DR. DREYFUSS & CHUCK]
The less you'll see
The better you'll feel
The better you'll feel
The quicker you'll smile

And the quicker you smile
The sooner you'll be happy

[DR. DREYFUSS]
Happy
[DR. DREYFUSS & CHUCK]
And a young pretty girl like you
Pretty as she can be
Really should be happy

[CHUCK]
Happy

[DR. DREYFUSS]
Try to open up your mouth
Let me look at your throat
Let me look at your throat
Don't you say a thing

'Cause the less you say
The sooner you'll play
Lipstick, powder
And girl-games, oh yes

[DR. DREYFUSS & CHUCK]
The less you'll see
The better you'll feel
The better you'll feel
The quicker you'll smile

And the quicker you'll smile
The sooner you'll be happy
[DR. DREYFUSS]
Happy

And a young pretty girl like you
Why don't you take a look?

[DR. DREYFUSS & CHUCK]
Really should be happy

[CHUCK]
Happy

[DR. DREYFUSS & CHUCK]
Yes, a young pretty girl like you
With all you've been through
Really should be happy
Smiling, laughing, giggling
Happy