A shiny mopped floor is shown.  A janitor is shown rolling rugs, scraping gum, putting out signs, and mopping floors.  He goes into a closet and picks out the cleaner he uses while he talks about it.  He sprays water and the cleaning solution into his mop cart.  He is then shown mopping the floor with the solution.  He takes everything apart and puts it away before washing his hands for the day.