Comedian Paul Jay of the podcast The Biggest Mistake (thebiggestmistake.net) sits in with the boys to talk about: Armchair astronomy! Getting Robert Plant to guest on the podcast! Pronouncing Led Zeppelin song titles! More horrible segues! How much would you pay to go to space with Tom Cruise? Sub-orbital streaking! Vibrating tattoos! Checking off items on Paul’s Probably Science bucket list! Growing new body parts! The search for Amelia Earhart! Venice is sinking! Brooks asks German kids the tough questions! Hydrogen-powered robotic jellyfish! The theory of circulation! Lobotomies! The Bridgetown Comedy Festival!