My first time (in a long time) visit to TK last year for 737 MVLOE. While waiting to check into hotel, a couple of IAH based 737 guys were *****ing up a storm about having to travel to Denver. They went on and on about how a snow storm could shut down DENTK and how could they not have built in Houston. I said what if a big storm shut down Houston and they said that would never happen.