An epic poem because they are upset and are trying to express feelings
The Power of Repetition. Repetition is a powerful force in fiction. It can emphasize setting, highlight a character trait, draw attention to a seemingly minor detail. Repeated words, repeated information, repeated sentence construction can turn your reader's attitude from eager interest to downright hostility.
Langues chose, style of writing, and length of writing would be my answers.
tell me if i'm wrong
1. She was running as fast as a cheetah (or) her running was like a cheetah
see like an eagle
2. The student was on fire today
it's raining cats and dogs
( most idioms can be used as a metaphor )
3. The trees danced in the wind
the car suffered
4. Fair is foul, and foul is fair
or a rather common one, she shells sea shells by the sea shore
( or for a name, silly sally )
edit: i realised it states to say in your own words, does that mean you will make a paragraph of it or something? Anyways i hope i helped