Raindrops...

Drip drop the rain is falling singing the song of dreams.  

Many believe that the clouds in the sky are full of people dreams and promises.  The rain, using similar logic is then the device to acknowledge all the dreams, wishes and promises, which takes them out of the realm of imagination into what is our understood reality.

I much prefer the mystical interpretation of rain it makes it somehow a lot more bearable when the weather is gloomy to think of the many people getting their dreams answered and smile as opposed to complaining about the weather.

Raindrops keep falling on my head... http://www.youtube.com/watch?v=N18HZJLG9jg