Comedian Brett Erickson (@iBrettmypants) joins Matt and Andy on location at the Jim Jefferies Show offices to talk about meeting Slayer's guitarist Kerry King, Oliver Sacks' book An Anthropologist on Mars, Temple Grandin and her hug machine,  aphantasia, penis transplant updates, New York water updates, DNA findings leading to the Golden State Killer, caterpillar danger, Globetrotters facts, an instrument to help reveal faint exoplanets, the Retro Encabulator, The Freeze, and large spleens.