Hmmm....
Skull and Bones (also known as The Order, Order 322 or The Brotherhood of Death) is an undergraduate senior secret student society at Yale University in New Haven, Connecticut. The oldest senior-class society at the university, Skull and Bones has become a cultural institution known for its powerful alumni and conspiracy theories.
Skull and Bones is considered one of the “Big Three” societies at Yale University; the other are Scroll and Key and Wolf’s Head.[1] The society is known informally as “Bones”, and members are known as “Bonesmen”, “Members of The Order” or “Initiated to The Order”.[2]
https://en.m.wikipedia.org/wiki/Skull_and_Bones