There is a flap about a holocaust survivor returning to his "camp" and doing a dance of sorts with his grandchildren. Of course he has come under attack from all kinds of folks...those who claim it dishonors the memories to those who are fairly sure there was no holocaust (they are the same ones that think that gravity is a fake as well). Frankly, if anyone had to endure a camp for even one second, or the thought/threat of being sent to one, or lived in a country in which there were camps and survived anything nazi (I refuse to capitalize) they can dance any damn place they want.