No me preguntéis por qué, pero esta canción siempre se atribuye a Bob Marley en lugar de a Bobby McFerrin...

Y por cierto, me viene que ni pintada ahora mismo. Y eso que yo no tengo mucho de qué quejarme.

Here is a little song I wrote
You might want to sing it note for note
Don't worry, be happy
In every life we have some trouble
When you worry you make it double
Don't worry, be happy
Don't worry, be happy now

Don't worry, be happy
Don't worry, be happy
Don't worry, be happy
Don't worry, be happy

Ain't got no place to lay your head
Somebody came and took your bed
Don't worry, be happy
The landlord say your rent is late
He may have to litigate
Don't worry, be happy

Look at me, I'm happy
Don't worry, be happy
Here I give you my phone number
When you worry call me, I make you happy
Don't worry, be happy

Ain't got no cash, ain't got no style
Ain't got not gal to make you smile
But don't worry, be happy
'Cause when you worry
Your face will frown
And that will bring everybody down
So don't worry, be happy (now)

There is this little song I wrote
I hope you learn it note for note
Like good little children
Don't worry, be happy
Listen to what I say
In your life expect some trouble
But when you worry
You make it double
Don't worry, be happy

Don't worry don't do it, be happy
Put a smile on your face
Don't bring everybody down like this
Don't worry, it will soon pass
Whatever it is
Don't worry, be happy