Lyrics:

[Verse-1]
Gray skies are gonna clear up
Put on a happy face;
Brush off the clouds and cheer up
Put on a happy face

Take off the gloomy mask of tragedy
It's not your style;
You'll look so good that you'll be glad
Ya' decide to smile!

[Break]
Pick out a pleasant outlook
Stick out that noble chin;
Wipe off that \'full of doubt\' look
Slap on a happy grin!

[Chorus]
And spread sunshine all over the place
Just put on a happy face!
Put on a happy face
Put on a happy face

[Hook]
And if you're feeling cross and bitterish
Don't sit and whine
Think of banana split and licorice
And you'll feel fine

[Bridge]
I knew a girl so gloomy
She'd never laugh or sing
She wouldn't listen to me
Now she's a mean old thing

[Final Chorus]
So spread sunshine all over the place
And put on a happy, happy face
Put on a happy, happy, happy face
Oh, come on bubby, smile its your birthday