Estelle Reiner, wife of Carl and mother of Rob, died » 10/30/08 9:40am 10/30/08 9:40am on Saturday of natural causes at her home in Beverly Hills, California. She was 94. Estelle is probably best known in popular culture for saying the line "I'll have what she's having" after Meg Ryan faked an orgasm in Katz's deli in the film . Estelle was born in…