When my reputation as the "Zoo Rabbi" spread, I began to receive hundreds of questions relating to animals. Now that I have a reputation as the "Rationalist Rabbi", I'm receiving new types of questions: Dear Rabbi Slifkin: G’Mar Chasimah Tova. I greatly enjoy your books as well as your blogs. I was wondering if you ever heard of a segulah for a pregnant women to wear a ruby (someone tells me it is a Rabbeinu B’chaya on parshas tezaveh) and if so if there are any rationalists who object to it (or any other similar segulah). My wife wants to wear a ruby necklace and I am objecting to it.