<human>: What is the best way to clean up a grease spill in a kitchen?
<bot>: The best way to clean up a grease spill in a kitchen is to first identify where the grease has spilled and then use a combination of baking soda and water to absorb the oil. Then, you can mop it with warm water and a mild detergent or dish soap. Finally, rinse the area thoroughly with cold water and dry it off before using it again.