I am a highly skilled finder. I found this skill was abused at work, though, by a few unscrupulous and lazy individuals - they also thought because I was willing to help, that I was an easy target. I did learn to feign ignorance that I knew where something was, to get them off their rounded rumps and do their own work (I don't like manipulative people, and I don't like lazy people, and they don't get rewarded by me for either). However, if the file is still lost and it becomes necessary to find it faster (because the doctor needs it), then I can "magically" make it appear... l have never found that something has been so irretrievable that I haven't been able to locate it, unless it has been thrown out in the interim (which has happened). I tend to look everywhere, in every possible spot, but also I map out in my mind where certain individuals might have been and where they might have put the file, or whatever. That usually works like a charm.
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People think there are four elements to the world; fire, wind, water and earth. They are wrong. There is a 5th element - surprise. - paraphrasing of Terry Pratchett "The Truth"