This was a question on my science quiz xD.

"How are you going to work toward's being skinny within one-two months?"

"Put your explanation in the boxes below, and try to come up with a diet for your self."

Periodic fasting during the day between meals.

Explanation:

Periodic fasting without any food intake between meals preserve the fed-starved cycle in our body such that our body utilises glycogen stores in the liver and muscles before the next meal which replenishes these stores. This prevents excess glucose from culminating in our body which would be stored as fats in adipose tissues and contribute the the increase in fat stores.