The restaurant says a worker mistook the cleaning solution for sugar
                                
                                
                                    (Newser) -
                                    An employee at Dickey's Barbecue Pit in South Jordan, Utah, appears to have mistaken lye, an odorless chemical found in drain cleaners, for sugar, and made a batch of "sweet" tea with it. Jan Harding, a 67-year-old grandmother out to lunch with her husband and friends after church...