On this episode of Kentucky Life, host Chip Polston explores graffiti on walls of Mammoth Cave left by soldiers during the Civil War; visits with the owners of Kentucky Wool Works, who create eco-friendly products using fleece from sheep; marvels over the Kentucky collection at the Frazier History Museum in Louisville; and samples the authentic Afghan food served by Afghan refugees inside the Windy Hollow Biscuit House in Owensboro.

Kentucky Life
KET Saturday, Oct. 21 • 8/7 pm
KET2 Wednesday, Oct. 25 • 2:30/1:30 pm
Watch on-demand at KET.org and on the PBS app

Kentucky Life is a KET production, produced by Casey Harris. View more Kentucky Life episodes online, as well as those from KET’s archives, at KET.org/KentuckyLife.

KET is Kentucky’s largest classroom, where learning comes to life for more than two million people each week via television, online and mobile. Learn more about Kentucky’s preeminent public media organization at KET.org, on Twitter @KET and at facebook.com/KET.