We asked and, with any luck, we shall receive. A few weeks back we were bemoaning the lack of Wi-Fi aboard U.S. airlines after finding that Qantas had plans for on-board wireless Internet access. But American Airlines appears to be on the same flight path, teaming with AirCell to test broadband services next year on the carrier's Boeing 767-200 planes. Now if the airline would just incorporate the kind of gadget-laden chaise lounges that United is planning, we'd be in hog heaven. In Economy Class, thank you very much. Speaking of flying, what are those pigs doing in mid-air?