My week before Thanksgiving was spent working on a reflected ceiling plan as an assignment for a mock-up high school. A reflected ceiling plan is a drafted drawing in which you map out exactly how the ceiling will look. A large part of this is lighting but it also includes sprinklers, vents, returns, speakers, cameras, and anything else that may be included on a ceiling. As you can imagine, this is a big job, especially for large commercial buildings! Strange to think about, but this is just one of the many details involved in creating a beautiful and functional interior.