The boss returned from lunch in a good mood and called the whole staff in to listen to a couple of jokes he had picked up. Everybody, but one girl laughed uproariously.
“What’s the matter?” grumbled the boss. “Haven’t you got a sense of humor?”
“I don’t have to laugh,” she replied. “I’m leaving Friday.”
^^ everyone was laughing due to the fear of their boss n job but the girl didnt have any fear coz she was already leaving her job on friday so there isnt any need to laugh necessarily. (now u got the joke??)