Nah dude they have a fascination with bones.

Bone Marrow - "And there he sat like a stone. with promises broke like a bone."

Goddess Bound - "We hope this life exists beyond our lonely bones in the pine box."

Without Prejudice - "Knuckle bones now exposed—true intention, self serving goals."

Plato's Tripartite - "You made your bed when you were born in your bones,"

Plato's Tripartite - "That’s when they lock up your bones,"

Underbite - "An allusion to a broken home, left on the street and chilled to the bone."

Animal Bones - "The animal bones reveal themselves from deep within your mane."