Summer vacation is fleeting. For the Warren County School System, the first day of school is Thursday, Aug. 10.To prepare for the school year that’s soon to blossom, registration and open house events have been scheduled at several area schools this coming week.“We want members of the community to feel like they are part of our schools,” said school system federal programs director Vickie Dodd. “That’s why we encourage everyone to come to our open houses, even if they don’t have a child at that school.