Hear about wearable art. Tattoos date back more than 5-thousand years. Working class Europeans had them and so did the very rich and powerful. Alexis Wollstein with ISU’s Milner Library and Laura Kennedy tour the library's tattoo exhibit, Your Body, Your Canvas." Then, you’ll hear another in our series of Normal 1-5-0 interviews, observing the town’s sesquicentennial this time on a topic not to be celebrated: racial segregation. Later, during an edition of Sound Money, GLT's Jim Browne explores the costs of taking care of a furry friend.