The Great Balloon Glow is tonight starting at 9 p.m. at the Kentucky Fair and Exposition Center. Admission is free with a 2008 Pegasus Pin. If you haven't bought a pin yet or if you're coming in from out of town, you can pick up a Pegasus Pin at any Kroger in the Louisville area. You will also need to have $5 for the Kentucky Fair and Exposition Center parking fee.