Freldia is a little girl who can be terribly rude. After she slaps her sister and refuses to play with a guest, her mother makes her sit in a paddock and reflect on her terrible behaviour. Freldia falls asleep, and wakes up to see the ugliest creature she has ever seen. When Freldia asks him who he is, he says, 'I am your bad temper.' His name is Sulks Grizzlegrumps. He takes Freldia to meet his children, who are ill-tempered brats. At last, Freldia meets a pretty, tiny creature called Felicity. She is humans' good temper. Freldia resolves to be more like Felicity.