What do you do when you're happy? When the Fun Kids Monsters are happy, they laugh! Learn about feelings and emotions with our Fun Kids Monsters as we sing about feeling happy, sad, angry, hungry and sleepy. We'll also sing about laughing when we are happy, crying when we are sad, stomping our feet when we are angry, eating a snack when we are hungry and going to sleep when we are sleepy. How are you feeling today?