GRANT TWP. — Double JJ co-owner Norman Halbower contacted OCP to let readers know that the illnesses that occurred Wednesday morning, Oct. 29, at the Sundance Saloon were very likely caused by dehydration. “That is an educated prognosis,” said Halbower, who recently took over ownership of the resort with his son, Matthew. The pair own and operate Antler Bar Amusements.…