I (dad) took her to a nice lunch to celebrate, know matter how old they get they will always be your baby.
Regarding graduation, we graduated her from our program, she took the HSA'S here in Maryland and completed her G.E.D. I know many will shun the idea of the G.E.D, but we are not big on college for both spiritual and financial reasons (that is not a slight towards others, just our personal feelings).
However, we are huge on learning and acquiring skills necessary for this world. Indeed, we are huge on being content and letting the most important things be important and that is our submission to the LORD!
We are grateful to GOD for his blessings and truly this child has been a blessing in many ways.