Welcome back to the VaadCast! For this special episode, Rabbi Yoel Schonfeld joins us. Rabbi Schonfeld was the past president of the Vaad Harabonim of Queens and Rabbi of the Young Israel of Kew Garden Hills, as well as coordinator of the OU. Just in time for Hanukkah, we discuss oil production, including some you may have in your household. Listen to find out just where oil comes from, how it gets here, and the sticky situation of supervising oil factories.