Which should not be done to keep people from slipping on floors?

To prevent slipping on floors, one should avoid using overly polished surfaces that can become slick, as well as neglecting to clean up spills or wet areas promptly. Additionally, it's important not to use inappropriate mats or rugs that can easily slide or bunch up, creating tripping hazards. Finally, avoid ignoring the importance of adequate signage to alert individuals of wet or slippery conditions.