Chapter 1 - Backdrops
Section 1 - Dust
The dust is a backdrop. The description is "There's a layer of dust on every surface."
The dust is in the hotel interior.
Instead of taking the dust:
say "A good portion of the dust is already sticking to [our] clothes and hair."
After smelling the dust:
say "Inhaling the dust only gave [us] a coughing fit."
Instead of pulling or pushing or turning or rubbing the dust:
say "[We] [are] not here to clean."