"It aint over till the fat lady sings"

 Although you have been out of High school for 6 months and have a semester of college under your belt it's just not a real graduation till you have marched in a robe to the tune of "Pomps and Circumstance" and had the official hand shake. It is most definatly not official until you have moved your tasel from one side of a funny shapped hat to the other and sat beneath a rain of those same said hats.

 Congratulations Logan it is now official ...You are smart, an achiever and a High School graduate!