I bring this code review plea over from suggestions from SO. I've made the suggested edits from that thread, except I kept one sys.exit() call because I was having trouble exiting otherwise. Overall, the code works as desired, and I'm looking for advice on how I can make it even cleaner.import timeimport sysdone = I'm tired of you. Goodbye.rainedOut = Sorry, rain foiled your plans :(dontUnderstand = I'm sorry, I don't understand.def good_weather():    Imagine a world where every 5 seconds it rains (good_weather = False),    then is sunny again (good_weather = True). This function should return    whether good_weather is True or False at the time it's called.        return (time.time() % 10) <= 5def start():    entries = 0    while entries < 4:        choice = raw_input(Hello! What do you want to do right now? Options: 1) Sleep, 2) Work, 3) Enjoy the great outdoors: )        if choice == 1:            print We are such stuff as dreams are made on, and our little life is rounded with a sleep. - Shakespeare, The Tempest        elif choice == 2:            work()        elif choice == 3:            outdoors()        else:            print dontUnderstand            entries += 1    print donedef work():    entries = 0    entries2 = 0    while entries < 4:        choice = raw_input(Would you prefer sedentary office work or manual labor in the elements?: )        if office in choice:            print The brain is a wonderful organ; it starts working the moment you get up in the morning and does not stop until you get into the office. -Robert Frost            start()        elif manual in choice:            sunny = good_weather()            if sunny == True:                print A hand that's dirty with honest labor is fit to shake with any neighbor. -Proverb                start()            else:                if entries2 < 3:                    print rainedOut                    entries2 += 1                    continue #restart loop                else:                    print You should probably just give up now.                    start()        else:            print dontUnderstand            entries += 1    print done    sys.exit()def outdoors():    sunny = good_weather()    if sunny == True:        print Adopt the pose of nature; her secret is patience. -Ralph Waldo Emerson        start()    else:        print rainedOut        start()start()
Basic/beginner interactive program in Python
python;beginner