A Zoo Leader gets a report from his staff that an elephant has died in his cage. To check the truth of the report, the Zoo Leader went to the cage and found someone weeping near the carcass.
"As an elephant's handler, of course you are very sad and I am also," the Leader tried to cheer.
"I'm not the elephant's charmer, sir," the man said. "But I was assigned to dig his grave .. his elephant is so big sir ... so I have to dig it in once ..."