There are many people in this world that are loud
Many people that startle you or scare
I have given much thought to the loudest
I've tried and tried to figure it out.

The loudest, noisiest and scariest is the sunlight
He crashes through my morning window.
He screams and yells and shakes me awake.
He wont let me go until I roll over

Krysten Williamson

http://www.poemhunter.com/poem/loudness-shines/