Australian comedian/writer/performer Celia Pacquola and American comedian/writer/performer TJ Chambers join Matt and Andy this week to dig into the listener mailbag and, for the most part, avoid discussing Gallagher while delving into 3D-printed guns, mainlining oxygen, body farms and the reasons for studying duck genitalia.
http://probablyscience.libsyn.com/episode-068-celia-pacquola-and-tj-chambers
