We had a long voyage back to Houston which, unfortunately, didn't end up as scheduled. We missed our flight at DFW airport and ended up sleeping in the terminal until the next morning. Our route was Fairbanks, Seattle, Minneapolis, Dallas, Houston. We were fortunate to have a 5 hour layover in MSP so that my sister Jean, niece Cynthia and new grand nephew Levon could meet up with us and spend a little while together. It was fun and interesting.