Shep, It is different having an empty nest at our house. Oldest started her first job out of college in June and the boy is in his last year of college. He already has a job lined up when he graduates in May so although we will have 2 off the payroll, it is still a little sad. Thankfully they are only about 2.5 hours away but who knows where their careers take them.
All I can suggest is be proud you raised good kids and they are on the right path. That means so much.