Check this out: http://www.sciencedaily.com/releases/2015/06/150617092409.htm?utm_source=fee... -- ******** Beverley Getzen Retired, US Army Corps of Engineers PO Box 202 Wadesboro, NC 28170-0202 704-694-7022 April 18, 2015, SPCC *www.carolinaswritersconference.org <http://www.carolinaswritersconference.org/>* "There are times when we are powerless to prevent injustice, but there must never be a time we fail to protest." Elie Wiesel, Holocaust survivor and Nobel Laureate.