A Mirrored Ride

I marched straight past the threshold into the brightly lit metal room! The heavy sliding doors slid shut behind me with a solid clunk, and the floor gave the gentlest downward wobble beneath my plush feet. Looking all around, three whole walls were lined with massive mirrors! Everywhere I turned, an entire crowd of colorful friends was looking right back at me, each clutching their own little black cassette. I gave an enthusiastic hop and threw both arms wide—every single reflection bounded in unison! It's like having an entire traveling theater troupe in one private box!