The first day of school Friday came and went as quietly as a library.There were no major events to report as Warren County students returned to classrooms around the county in routine fashion."I visited every school today and the startup went great with no major issues," said Director of Schools Bobby Cox. "I appreciate the patience of everyone on day one and continued patience for the first few days. It was good to see all the smiling faces of our students and teachers and I look forward to a great school year."As far as enrollment numbers, the school system is about 400 students off its mark at the end of school last year.