Know which noises can cause damage (those at or above 85 decibels). Wear earplugs or other protective devices when involved in a loud activity (activity-specific earplugs and earmuffs are available at hardware and sporting goods stores). If you can't reduce the noise or protect yourself from it, move away from it.
I found this question elsewhere on this site. I will repeat their answer to you, so all of the credit for answering this goes to Pandamille.
"C. Limit your fat and sugar intake and eat more fruit and vegetables."
The main difference between a fruit and vegetable is what part of the plant it comes from.
A fruit is scientifically defined as “the mature ovary of a flowering plant that is edible.” The fruit is the ovary, the seed or seeds it encloses, and any parts associated with the ovary.
There is no precise/scientific definition for vegetable, but the basic definition is “the edible root, tuber, leaf, stem, seed or flower of a plant.” A vegetable is a plant or that part of a plant which is edible, and does not necessarily have a role in the plants reproductive cycle.
The answer is, she will minimize distraction in her office and make Mitchell comfortable. Distractions in hypnotherapy are conventional. One example of this is the noise outside the office but it can turn those distractions into calming sounds either. Noises are further of an interruption to the hypnotist than they are to the person in hypnosis. Obviously, outside noise is not best and a quite environment is much easier to work with, but noise doesn’t have to mean that a person cannot enter a state of hypnosis or have a successful hypnotherapy session. Distractions are unbearable to escape sometimes the person in hypnosis should try to recognize the noise and then focus to the voice in hypnotist.