Well, there's the sheer number of fees, the amount they add to tickets in Canada—airport fees and things like that—which in most jurisdictions are funded by the government rather than the flying public. There's a certain logic to saying, “let the people who fly do it”, but it's such an important part of our economy, and not just to travellers. Business travel is very important to getting business done here and abroad: You have to go and see a customer sometimes.
Airports are really strong economic drivers. We see this in Hamilton. It's very helpful when you have an airport that works well and is not irritating to go through, so Pearson and Trudeau are both spending a lot of money to make it a better experience.