Bob Greene: It's never good to try to freeze the current. When it first came out and all the schools were freaking out, a superintendent in town near us had GPT write the letter to experience explaining what chat GPT was. And so when we take advantage of that technology smartly, it can actually enable us to ask the better question or open up these completely new avenues. What is the longest time horizon? How many years out is the most important project you're working on right now? You know, I normally my last question is normally about a professional or personal mistake you've learned the most from but you kind of answered that really deeply for us early on.