If you are water skiing in the dream, then this indicates the growth of spirit and soul. You will become more self-confident and will begin to trust yourself as a strong and prosperous person. This will bring you joy and peace in your mind.
Dream dictionary: dreaming of methylated spirit dream meanings
…(Leather dying factory) A tannery in a dream has the same interpreta- tion as that of a slaughterhouse. It also represents a school, a fellowship house, or similar places where the mind and spirit are taught and reared to correct oneself, to hold to what is true and to discard what is false. A tannery in a dream also represents apatient, forbearing and a hard-working woman, a housekeeper, or a child. Perhaps a tannery in a dream also could denote a harsh, wretched and a contemptible woman, though she likes cleanliness and guards herself from others’ impurities. (Also see Dye | Vat)…
Dreaming you are possessed of wisdom, signifies your spirit will be brave under trying circumstances, and you will be able to overcome these trials and rise to prosperous living. If you think you lack wisdom, it implies you are wasting your native talents.