Human: What is the best way to clean up a grease spill on a carpet? Assistant: 
The best way to clean up a grease spill on a carpet is to blot it with paper towels or a clean cloth, then use a mixture of equal parts water and dishwashing liquid. Blot again and rinse with cold water until no more soapy residue remains. Finally, blot dry with another clean cloth and vacuum to remove any remaining moisture.