By Brandy McDonnellAn abbreviated version of this story appears in Thursday's Life & Style section of The Oklahoman.New Theatre Crude is drilling down to start Oklahoma City's first fringe festivalIt's become a standard part of the live theater experience: The reminder to silence and stow all cellphones, followed by the annoying inevitability that at some point, one will go off anyway.But cellphone use is not just tolerated, it is essential to the storytelling in "Presence," the latest show from 19th Century Hound, an Oklahoma City-based immersive theater and film company."It happens everywhere, so we decided to take that a little bit and embrace it.Read more on NewsOK.com