Grammy winning singer-songwriter Kacey Musgraves talks her love iconic iconoclast John Prine and his self-titled debut album. Kacey talks about performing with Prine, playing him the song she wrote about him, how his approach to lyric writing inspired her own songs, why she put her Grammy in a Prine exhibit in the Country Music Hall of Fame, and wonders why people keep thinking her and Prine's songs are about weed.