I just watched it and I am done with the show. That was a heart wrenching episode...
There is just no entertainment value in watching a family collapse. I can't think of a single positive thing those cameras add to their life.
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"If you have men who will exclude any of God’s creatures from the shelter of compassion and pity, you will have men who will deal likewise with their fellow men." — St. Francis of Assisi, 1181-1226