That's a great point, and the costs of travelling overseas have come up today a couple of times. I'd like to take the opportunity to identify that for you.
The cost for a student to travel overseas next year for eight days in Europe—flights, meals, busing, from when they leave their airport to when they get home—is about $1,900, which is a lot of money, but with planning, it's certainly quite achievable. Then you add departure fees and taxes on top of that, which takes it up to about $2,500. We do our best to keep those prices down and to make sure that students can have the opportunity to be there.