If you haven't been to Urban Nights, it's one of those things you feel obligated to do (as a Daytonian) but it's still kind of fun. They do it twice a year and it's an opportunity for downtown Dayton businesses--especially art galleries--to open up to the public. I mainly go for the street venders and to see some of the musicians play. Plus there's a roving art show that we sometimes track down.
The weather may be iffy (40% chance of rain) so we can always reconvene at the Wine Gallery if the weather turns sour or we get bored.