*off topic* Speaking of Houston Airport - I had a layover there en route to Oakland in November. The layout of the airport itself was a bit confusing to me and I didn't like it. It was a bit weird to me but other than that, it was not too bad.
On the returning trip, it was not too bad because I was delayed for 2 hours and the staff at Houston Airport were very friendly and helpful to get me on the next flight back home.
