If you uncook a file that isn't cooked you will just mess it up (and I don't know of any way to fix it then) - so uncooking should be used with caution (I'd suggest never over-writing the original file).

As the moon wheels around Earth every 28 days and shows us a progressively greater and then stingier slice of its sun-lightened face, the distance between the moon and Earth changes, too. At the nearest point along its egg-shaped orbit, its perigee, the moon may be 26,000 miles closer to us than it is at its far point.

The heavy use causes the mylars to develop extensive local warping […]

… He first preacheth in English to the English audience, and then the same matter is delivered to the Indians, by an interpreter, whom with much pains, Mr. Gookin hath foreprepared.