With the recent news of candy makers leaving the Chicago area, it's heartening to hear that the delicious-sounding ALL CANDY EXPO (slogan: "It's Candy Time!") is happening this week at McCormick Place. The expo, unfortunately, is not open to the public, but the schedule turns up one amusing event: children will be allowed into the expo for one hour only, on the final day of the expo. (And they'll have to go through a 15-minute "children's briefing" before admission. No doubt they'll also have to sign a non-disclosure agreement and be searched before leaving.)