Shouts & Murmurs: Fourteen Passive-Aggressive Appetizers: Humor: The New Yorker [link]
3. Steal Cherylâs famous potato-salad recipe. When Cheryl asks, âWhy did you steal my recipe?,â? say, âI donât know, Cheryl, why did you break my heart?â? Then laugh so she knows youâre just kidding.
(Via: Kottke