wally: they say the laziest employees are the best because they know how to be efficient. i don't think i get enough credit for all of my efficiency. boss: efficiency only matters if you are doing something useful. wally: you're the one who gives me my assignments. boss: i don't ask you to do anything useful because you are too lazy. wally: are the useful projects generally harder that the useless ones? boss: yes. wally: then i'd say the system is working.