In today's episode, we finish off our two-part series about the seemingly inconspicuous line in MacBeth, "Have we eaten on the insane root, that takes the reason prisoner?" Today's contender: Henbane! What is it? Where did it originate? Why is it toxic? And will this plant settle the debate? Listen in to find out! Facebook: https://fb.me/BotanyGoneBedlam Patreon: https://www.patreon.com/Kpscauldron