A daily celebration of Chicago's history, both known and obscure, and always entertaining. Every day in Chicago is a day to remember. In a city so rich with history, every day is the anniversary of some storied historical or cultural moment, whether it's the dedication of the Pablo Picasso sculpture downtown on August 15, or the arrest of Rod Blagojevich at his Ravenswood home on December 9, or a fire that possibly involved a cow on...