David Huntsberger (twitter.com/huntsbergerjunk) from Professor Blastoff (professorblastoff.com), a podcast that Probably Science in no way plagiarizes, joins Matt and Andy this week to discuss: Getting deputized to substitute teach under Texas educational martial law! Narrowly avoiding dating minors! Trash-talking Bear Grylls! Ill-fitting letter jackets! High school rodeo teams! The redundancy of assless chaps! Team roping! A monkey midwife! Are there more types of otters than bears? The importance of giant prime numbers! The loneliness of Google Street View team members! The uselessness of Yelp reviews! The unintentional upside of oceanic pollution!