Do you use your laptop in bed?

ryanaip writes: The New York Times asks: "As electronic devices get smaller, people tote their technology around the house more than ever. And as the number of home wireless networks also grows, laptops — along with Treos, BlackBerries and other messaging devices — are migrating into the bedroom and onto the bed. The marital bed has survived his-and-her book lights and the sushi-laden bed tray. Can it also survive computers that tether their owners to the office or make the bed the workplace itself?" What are your experiences with portable devices becoming more prevalent at home?