Marvin Mocking is a bird that is very happy, who loves to sing. When Marvin's feeling low, he will sing about almost anything. He sings high or he sings low-any season is a reason to sing. When the sun's behind a cloud, this is a reason to celebrate. When he's alone or with someone, he sings, even on a date. While there are others with dark and dour faces who hate, whose principles look for any reason to scowl and frown, these unhappy ones seek any reason to be low-down. Who thinks this is the way life is supposed to be. In my life I would prefer to hear a happy song rather than walk with my...