Each of the 54 genders needs their own graduation.
At a minimum.
Then fat, medium and skinny builds.
Alcoholics. Stoners. Sobers.
Hard workers and slackers.
Red hair, blonde hair, brunette and black hair.
Athletic builds and 90 pound weaklings.
Blue eyes, brown eyes, and hazel eyes.
Of course, the sober, hard working, red heads with green eyes deserve their own graduation as do the 90 pound weakling, blue-eyed blondes.