In the metafictional novel The Crying of Lot 49 by Thomas Pynchon, Oedipa Maas escapes from a shootout and hostage situation. Among the crowds, journalists, police and searchlights, she spots the mobile unit of her husband’s radio station, KCUF. Wendell “Mucho” Maas, whom she hasn’t seen for some time, is reporting on the event. She walks up to the van, sticks her head through the window, and says, “Hi.” He presses the cough button and smiles, which she thinks is strange since the listeners can’t hear a smile. Her reaction shows that she expects him to consider his audience before her, which he does.