concealcarry.org is suggesting that city residents carry a concealed firearm to the ‘Taste of Chicago’ festival on July 4th. Gun owners are invited to pack the heat in a fanny pack. The unlicensed are encouraged to fill their fanny packs with toy weapons, squirt guns, or other decoys to flummox the authorities. "Let the police figure out which in the crowd of 200,000 is carrying and who is not.’"
See: concealcarry.org/gunday.htm