Lot of those are happening usually a day in advance, sometimes sooner. usual lip with enough time you can try and figure things out before you're heading to the airport. >> are travelers entitled to compensation? >> that's a tricky question. and that depends really on what the cause of the cancellation is. in the event that it's weather, no, they're actually not. same thing if it's an air traffic control delay, which is coming up more and more because the faa is also having staffing problems because of covid. if it is because of airline scheduling, generally, yes. but each situation is differe...