Tall Pockets hips the guys to a creepy doll named My Friend Cayla. Trusty Otter explores the potential dangers of Tornado Cash. Dark Sky asks for more information about that time Sears got involved in the global arms trade. All this and more in this week's listener mail. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/ See omnystudio.com/listener for privacy information.