Twist your frown upside down

It's so easy, anyone can do it!
It's attached to you here on your face
There are 43 muscles to use
Just gotta put 'em in the right place

If we can do it, so can you
Tooth by tooth, row by row
When you let your happy through
Then the whole room starts to glow

Twist that frown upside down
You gotta twist that frown...

Up-up-up-upside down
Cause we're gonna have fun, fun, fun
Turn the feeling around
There's a seat for everyone
You gotta make a smile out of a frown right now
Twist it upside down
Up-up-up-upside down right now

Take it from me, don't try to resist
Just go along, don't fight the song
It doesn't get any better than this
Maybe it could if we all sing along

Twist that frown upside down
You gotta twist that frown...

Up-up-up-upside down
Cause we're gonna have fun, fun, fun
Turn the feeling around
There's a seat for everyone
You gotta make a smile out of a frown right now
Twist it upside down
Up-up-up-upside down right now

[Spoken:]
I'm really sorry my face hurt your fist
That's OK; now I know you exist
Hey! Haven't I seen you in class?
Yes! Every day, this year and last!
It's pretty cool how you wail on the bass
What's happening to my face?

There's only so much time before the school bell rings
So try it out, that smiling thing

Twist that frown upside down
You gotta twist that frown upside down
You gotta twist that frown upside down
You gotta twist that frown upside down
You gotta twist that frown upside down
You gotta twist that frown...

Up-up-up-upside down
Cause we're gonna have fun, fun, fun
Turn the feeling around
There's a seat for everyone
You gotta make a smile out of a frown
You gotta make a smile out of a frown
You gotta make a smile out of a frown right now
Twist it upside down