<human>:  What's the best way to clean a couch cushion that was smeared with peanut butter?
<bot>: The best way to clean a couch cushion that was smeared with peanut butter is to gently dab the area with a damp cloth, using a solution of warm water and mild detergent. After the area is cleaned, rinse the cushion with cold water and blot with a dry cloth. For deeper stains, use a stain remover specifically designed for upholstery fabrics. Allow the cushion to dry naturally, or dry it with a fan or a hairdryer on the low setting.