As the Chicago Bulls swept through the winningest season in NBA history, a dispatch from a town gone Bulls-crazy. Act one: Chicagoans tell dreams they've had about the Bulls. Act two: Bulls in a barbershop. Patrons of a South Side Chicago barbershop watch a playoff game on tv together. Act three: Stories from three people obsessed with basketball, including writers David Isaacson and Anthony Walton. Act four: The greatest moment in radio, ever. A guy named Brett Grossman has a recording he plays for host Ira Glass.