This is one school day these kids won't forget. Master Sgt. Kent Simpson just got home to Oklahoma after being stationed in Afghanistan for six months. So, he decided to turn his homecoming into a big surprise for his kids. Simpson got his son's school in on the plan, and the boy's emotional reaction was worth the wait. Simpson had one more surprise up his sleeve, so he showed up to his daughter's middle school and hid in a janitor's closet to make his homecoming reunion complete.