The Gutter Horn

I MARCHED DOWN THE STEPS AND JAMMED MY WHOLE FACE INTO THE CURVED OPENING OF A WHITE METAL DOWNSPOUT! AAAAAAAARRRRRGH! THE ENTIRE ALUMINUM TUBE BUZZED LIKE AN ALARM HORN! HOOOOOO-WAAAAAH! MY ROAR RACED STRAIGHT UP THE BRICK WALL AND KNOCKED A CLOUD OF CRISP DRY LEAVES DOWN OUT OF THE GUTTER! A PILE OF CRUNCHY LEAVES TUMBLED ONTO MY SHOULDERS! IT TURNS MY VOICE INTO PURE THUNDER!