Gotta love winter time....especially when flying! I had a hard time getting to Omaha, but it was almost as bad getting back to Pittsburgh! Delayed flights due to bad weather AGAIN in Chicago. Once I left Omaha and finally got to Chicago, there was a "mechanical problem" with the rear door. We finally get to board the plane and de-ice, etc, and the pilot says there is another "mechanical problem", so back to the gate we go! The pilot announces "the problem seems to be fixed", and I'm thinking "it SEEMS to be fixed, or it IS fixed"....kind of important. De-ice again! I was wondering if I should start writing letters to my family in case the plane crashes!...... I finally get to Pittsburgh 5 hours later! Then had to drive 1 1/2 hours to get home. BUT....had a great time back in Omaha. There's no place like home!