seems like we re going to hear a lot of stories like that one. joining us to discuss is richard, an aviation analyst, and at the tier group. you say to not expect precision. to be flexible and to allow slack. expand on that. explain what you mean. well, you know, remember, this time before the pandemic and you could, you know, you want to be home for an afternoon meeting, you could pretty much run your schedule like clock work, and 99.9% of the time, things would go just fine. well, sadly, we re having the sam same kind of difficult time recovering in there industry that global supply chains are recovering. it s even worse i would argue in the aviation bids. there are going to be missteps, you know. so far, thankfully, i haven t experienced them, but obviously the southwest story tells us that when things happen, they