Betty Melnik, or "Blue Sky Betty" as she is called by fellow flight staff, is employed as a flight attendant with Uplands Airlines.She has twelve years' experience with the airline, and maintains a blog on her home computer under the blogname "Blue Sky Betty".On her blog she relates her funny experiences as a member of the cabin crew of "Upchuck Airlines, as she calls it.She has thumbnail pictures of herself in uniform, a fairly industry standard light blue suit and tie.Close inspection shows the red collar piping used by Uplands Airlines.Some of the "funny" things Blue Sky Betty reported are drinks spilled over passengers, a runaway food trolley on take-off, and late arrivals causing stampedes of passengers for connecting flights.An executive of Uplands Airlines discovers the blogsite and immediately has Betty Melnik fired, "for just cause".What is the main legal issue? Were Uplands Airlines justified in firing better for just cause?