Sleeping Hobos in a Tent, Rush 'Em!

Bob Garfield and Mike Vuolo discuss the early 20th-century origins of a bizarre food-industry code with lexicographer Ben Zimmer.Lexicon Valley is brought to you by The Message, an original science fiction podcast from Panoply and GE Podcast Theater. All of Season 1 is available now, so listen and find out why a 70-year-old alien recording seems to be killing people. Search for The Message on iTunes. And by Texture, the mobile app that lets you tap directly into the world's most popular magazine...