The exaggerated gestures of the hat-wearing woman, helpless and fearful, and those of her quick-tempered lover hint at the acting style from 1920s expressionist films.
If you have been driving for a long time, in the heat, this may have an impact on your overall mood, and may make you tired, irritable and quick-tempered.
The monstrous adolescent is often a quick-tempered or psychologically disturbed child with remarkable and world-changing powers, which were usually a result of scientific experiments, revolutionary technology, or human-caused pollution.