Sounds You Hear in the Lobby of My Work

I work at the headquarters of a major auto company, and when I say lobby, I really mean the first level of one building that connects to the four office buildings. It's intense.
  1. The blenders blending at Starbucks
  2. Pinging from people swiping their security badges
  3. Heels clomping on the cement tile floors
  4. Escalators rumbling many foreign languages
  5. Backpacks on wheels grinding against the tile floors
    Why are people using these at this place? I thought we had more class than that💁🏼
  6. Voices echoing from two floors above