The Golden Key Drop

Sliding down the rest of that stairwell rail brought me straight out into the ground floor lobby. Right across the tiled floor stood a towering grid of brushed metal mailboxes. One little key with a red tag was left sticking right out of a low lock. I jogged over, grabbed the shiny brass ring, and gave it a solid pull. Click! The little metal door swung open, revealing a stack of glossy colorful flyers inside. I hopped onto the narrow door lip, balancing on both sneakers while peering into the paper cave. Now that's what I call unlocking a new zone.