Lavish family meals of roadkill politely eaten around a pool table. A pig watching television. Doorbell-ringing ghosts. Two handymen, brothers, one of whom is a woman. Strange unchewable foods, all made from "hotscakes." Sitcom characters gaping in wonder at onscreen credits. Paul Henning, visionary creator of the Beverly Hillbillies/Petticoat Junction/Green Acres Universe--TV's Paradiso/Purgatorio/Inferno--died Friday at the age of 93.