so there's a different situation for the different population to melanie lieberman works for the point sky. that's an online travel blog. she told us earlier. travelers are understandably excited, but they are likely to run into problems. the infrastructure is in place, it's been developing, but it is a logistical challenge. and one thing that travelers have to keep in mind is that there are ongoing staffing shortages across the industry. so really, i think one of the things that travellers are going to need to think about, particularly if they're traveling abroad for the 1st time, is that they should expect delays. they should expect them different challenges along the way as this system gets up to speed. certainly leaving extra time to have your documents check the recording is going to be really critical. travelers can expect some good deals on international place, but we expect those prices to rise as demand increases. and that capacity comes back online. but certainly this is a huge opportunity for airlines, which is really a major international hub for the hotel industry, which i