Bob the Ghost

A long time ago, there was a miner named Bob, who was very lazy. Every day he would come late to work because he had been sleeping in at home, and during work he would sit down in some dark corner and fall asleep. The other miners hated him, so one day, while he slept, they sealed him deep inside the mine and left him to die. And ever since then, his ghost haunts the local mines, seeking those who killed him.