the only positive thing about this thing is the fact that we mitbezahlen a second with the 69 euros that can be given away in Africa - if that's all true. Otherwise, the thing is just a gag and almost nonsense. Even the Papuans lay glowing stones in the pit in which they cook their meat and then close for hours with earth. Marriage here is what do the digging, it is rotten or at least become inedible