Then, I noticed that she was not actually marking on the paper, but repeatedly waving the marker over the page. With a frustrated look she tried it again. Then she put the cap back on that marker, took out another one, and again waived that one over the page. The frustrated look returned.
Unable to contain my mounting curiosity, I asked, "Dorathea, what are you doing?" She replied, "These markers aren't magic! They're just regular markers! [loud sigh]"