And then your coworkers try to convince you to not use that. "So how can I reach you then [at all times]?" They simply cannot comprehend a world in which peop

And then your coworkers try to convince you to not use that. "So how can I reach you then [at all times]?" They simply cannot comprehend a world in which people are (gasp) not reachable at all times and plan around such an assumption.