We don't care what the Chron said in its June reaction to a glowing profile of Carolyn Farb in the London Financial Times (essentially: We knew Dominique de Menil, and you madam, are no Dominique de Menil), we still think Ms. Farb-ulous is the best collector in town. Oh, no, not just of art, although who else in Houston owns a Frida Kahlo? But also of people, projects and causes. She is the queen of charities in Houston, raising money for everything from art and architecture to education and the fight against cancer. Now that's a collection that's invaluable.