Foster Pussycat! Kill! Kill!

"Foster Pussycat! Kill! Kill!" is an episode of The Itchy & Scratchy Show.

Plot
Scratchy is at home reading a magazine and the doorbell rings. He cautiously opens the door. On the porch is a basket with a baby inside, drinking from its bottle. The "baby," however, is Itchy in disguise. As a heartwarmed Scratchy picks up what he thinks is a baby, Itchy breaks the bottle in half and stabs Scratchy with it, gouging out huge chunks of flesh. Scratchy screams as he collapses, bleeding profusely. Itchy runs into the house, steals Scratchy's TV, and runs off down the street, leaving a trail of bloody footprints and cackling evilly all the while. Scratchy, lying on the front porch in a pool of his own blood, cries, "Why, why? My only son," then dies.

Behind the Laughter

 * In some airings, the scenes of Itchy running down the street and of Scratchy's dying words are omitted, so that the cartoon ends with Itchy exiting through the front door with the TV.

Trivia

 * Itchy also attacks Scratchy with a broken bottle in "Good Cats, Bad Choices".