I think there are various points along the travel experience that could benefit. Clearly, baggage handling, although still requiring the human capacity, is something that we've seen has benefited from technology. Again, customs and security is something that we have seen benefit. There could be more done in that.
We're especially seeing currently a dispute with the United States on NEXUS. One of the easy fixes that we have proposed is the fact that virtual meetings could be held to replace in-person meetings. Again, it's another use for technology to improve things.
There are different points along that ecosystem. Again, we can talk further about that. It absolutely has a purpose.