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

Of course, we should all be aware of what we're packing in our carry-on luggage - anything that might be considered dangerous could be confiscated at a security checkpoint.

We tried to set up a company that patterned ourselves after Southwest in all the fun, the spirit, the great people, the smile, the efficiency side of it, but we've added some extras that people aren't used to finding on Southwest.

People don't really look forward to flying that much. It's like they want to get to the place, but they don't look forward to the experience.

When you do consolidation, you get rid of flying and you get rid of routes.

Seat assignment didn't matter if you're flying Dallas to Houston and you did it 38 times a day. People just got on, you didn't sit next to your wife, and it was a 45-minute flight. It didn't matter.

I think there's new optimism in Brazil. The Olympics went well. Our demand is good. Costs are down. We're back in the black. We're feeling really good about what's going on in Brazil.