Has anyone gone and seen all their elementary teachers (5) after about 5 years?

im in 10th going on 11th and went to this farewell thing for one of my teachers at my elementary school... and i got to meet all 5 of them..so has anyone actually see their former teachers like that? and they did happen to remeber me my name cause of my brother and sister had most of the same teachersto and my parents were active and all........