[Verse]
Be optimistic, don't be a grumpy
When the road gets bumpy, just smile
Your troubles can't be as bad as all that
When you're sad and all that, no one loves you

[Chorus]
Be optimistic, don't be a mourner
Brighten up that corner and smile
Don't wear a long face, it's never in style
Be optimistic and smile

[Verse]
Be optimistic, don't be a grumpy
When the road gets bumpy, just smile
Your troubles can't be as bad as all that
When you're sad and all that, no one loves you

[Chorus]
Be optimistic, don't be a mourner
Brighten up that corner and smile
Don't wear a long face, it's never in style
Be optimistic and smile