Vanilla Sky plays upon the theme of what constitutes reality, and poses it's central character with a choice. Does he want to live in a virtual reality in which everything is perfect, and every sky is a Vanillia Sky out of a Monet painting.
Yes, pencil is a noun, a singular, common, concrete noun; a word for a writing tool; a word for a thing. Nouns are words for people, places or things. 11 people found this useful.
n. 1  1. A narrow, generally cylindrical implement for writing, drawing, or marking, consisting of a thin rod of graphite, colored wax, or similar substance encased in wood or held in a mechanical holder. 2  2. Something shaped or used like a pencil, especially a narrow medicated or cosmetic stick: an eyebrow pencil.