These are a few of the lyrics from the popular song by Shakira "Dreams For Plans":
Once upon a time you and I
When we were dreaming easy
Fresh as limes and happy as a Sunday sky
There was nothing we could sell or buy
'Cause all we really needed
Was our bare feet and a pair of wings to fly
What do you think, darling?
Have we lived too much, too fast?
And have you
Have you felt melancholy, darling
Wishing that time hadn't passed?
Can you tell me how it used to be?