5. No Louisvillian works a full day all week.
4. The Mayor announces the "next big thing" to make Louisville great.
3. Every radio station in town, including the hard rock station, plays "My Old Kentucky Home" and Dan Fogelberg's "Run for the Roses" every hour.
2. Everything is coming up....roses, tulips, gas prices, hotel prices....
...and the #1 sign it's Derby Week in Louisville
1. All of a sudden every woman in town thinks she looks good in a hat.