What tone or attitude toward the character and the audience do the idioms create?

Idioms add color to the characters in the story. The combination of figurative and literal meanings sparks the imagination of the audience. They also add a sense of humor which makes the story more appealing to the audience. Idioms create interactive effects towards the listeners and/or readers.

This sounds like a personal reflection on something you did. it is asking the hardest part, or a part you may have struggled with on an informal interview you must have done. it is also asking advice you'd give someone else for the process of completing an informal interview, so you should write something that would . for example, maybe the first thing they should do, something they should include.