Imagine she is immortal.
She is now in year 1600. Where decapitation is still legal. She is petrolling the woods for food and to spy the furry-nation of this time. She founds 1 pit with 2 corpses.
2 decapited corpses to be exact. It it so lonely in the woods. She grabs the 2 heads sitting there in the pit. Eventually she begins to talk to one of the heads.