A manager of a zoo received a phone call about the death of an elephant at the zoo. As a measure of inspection, the manager went to the elephant barn and found there a man cries next to a dead elephant.

Manager: "As the keeper of an elephant, I understand the grief that you incur because of our defense when the animal is dead."

Male: "I am not an elephant keeper, the owner. But I was assigned to dig graves and bury them!"