New technology in it's infant state i don't wanna waste laughter.

Sound for Sale,

Sound is a source of energy that can be used by you,
I’ve always known that yelling had a hidden value,

To illustrate a microphone generates a current flow,
And you could charge a battery, with many, don’t you know,

If it were strong enough, just think what could be found,
Energy around the clock, made from all the sound,

Research of course is underway, because this will work at night,
Just think on cloudy days, it doesn’t need the sun light,

Every freeway, street and alleyway a constant source of power,
Rain or snow or sunlight shining there’s noise for every hour,

In the city or on the beach sound of something near and far,
And that bullet train to nowhere might help charge your electric car,

First, of course, there’ll be technology for all your pocket stuff,
I maybe now should end this here, the ol'dog house is cold and rough,

The wife’s cell phone always over charged from talkin now what more,
I’m lookin now to make sure, I have a key to our front door!