One of the constraints on the U.S. business is the pilot shortage. There's not an abundance of pilots. There may be an abundance of cheap fuel and airplanes. There probably isn't an abundance of gates at popular airports, either.

Even though Brazil has been up and down and had some difficulties, it's still a very big country, and a very important country. It's got the fourth largest domestic market in the world.

I think because of all of the difficulties in Europe with terrorism and stuff, a lot of people ended up going to Portugal. They felt, I think, safer in Portugal.

A lot of airlines have come and gone.

The Blackberry is really essential for keeping up on my emails when I'm out of the office, which is a lot.

The Lisbon hub is important to Portugal, the country. That's not going to go away. It needs to be there. The country depends on tourism.

There's just things that are against the law.