human
What is the best way to clean up a grease spill on a concrete floor?
assistant
The best way to clean up a grease spill on a concrete floor is to first scrape off as much of the grease as possible with a putty knife or other scraper. Then, use an absorbent material such as paper towels or rags to sop up the remaining grease and wipe it away from the surface. Finally, use a degreaser like rubbing alcohol or baking soda to neutralize any lingering grease before cleaning up the area.