He didn't look at the display, he simply reached into his lab coat pocket and pressed the button that would let him answer the phone via the blue tooth ear piece he was wearing. His attention was focused on the magnified slide he was studying through the eye of a microscope, not on who he assumed was bothering him yet again. Minor irritation colored his non-greeting, "For the love of God and all that is holy, Grace. Stop. Calling. Me. Go play in traffic or something. 59th and Lex should be really busy this time of day."