One answer is that they're not real demands, they're negotiating ploys, designed to drag more reasonable concessions out of the developed world.

BBC: Durban: Climate summit looks back and forward

At "Kinky Boots, " the dancing is done by factory workers, who would be out of character breaking into fancy footwork, and drag queens in six-inch stilettos, which aren't designed for pirouettes.

WSJ: Culture City: Searching Every Stage for Broadway Dance