I find myself in the position of (sort of) defending Bear Grylls on another Forum. Now the nobbers on there like to believe that they are the defenders of the Great Outdoors. Maybe they are, maybe they're not. I neither know nor care but I did post this Does anyone know how the much the 21 selection varies from the 22 selection. I don't want specific details but I'm assuming that they have a bit more time and are allowed two Mars bars, that sort of thing.