This week's classic rebroadcast: we revisit a May 2015 show at the Sauder Concert Hall at Goshen College in Goshen, Indiana. The Goshen College Chamber Choir perform "Teach Me Thy Truth" and join Garrison on "I Wish You'd Keep from Singing," Lily and Madeleine sing "Rabbit" and "Paradise," and National Mandolin Champion Ethan Setiawan sits in with Rich Dworsky and Richard Kriehn for a few tunes, including "St. Anne's Reel." Plus: Guy Noir visits Goshen to investigate an inappropriate romance, and a message from Fritz Electronics' Difference App. In Lake Wobegon: a few memories of post-prom parties at the Bunsens' cabin.