class Me(Person):
def day(self, mood):
self.morning()
self.job.start()
while True:
if self.job.time > 28800:
break
self.job.work()
self.job.end()
self.afternoon()
self.evening()

def morning(self):
self.say("Hello World!")
if mood == bad:
self.be_grumpy()
self.__super__.morning()