I have been watching a lot of documentaries recently, but am not sure they are for real. I watch 'Mountain Men' and I ask 'wHY?' Why do these aging fellows put themselves through this struggle to survive in such unforgiving and inhospitable terrain. I grant that scenically, it is stunning, but it seems to me that you need to grow your own furry coat to be at home in this climate. Then there is 'Ice Road Truckers'. I admire the courage of these drivers, but what a way to make a living, with possible disaster at every turn. The Ice Roads seem to me to be hazardous beyond belief! At least one can respect these people, but 'Dance Moms' is another matter. Tell me these aren't real people and are only acting the part of obnoxious, vile mouthed, out of control morons! I am left speechless at every episode. These can't be real people........can they?