and it's not that she doesn't love the kids at school. it's just that she also loves spending time with her own kids and grandkids. and tonight, her vacation has started. and for all those kids at school, a serenade to remember. ♪ for summer break is ours at last ♪ >> reporter: here at last. >> have a good one, y'all. ♪ at last >> school's out at north lincoln high school. at last, regina. see you tomorrow. good night. night. good night. stop taking children!