 The biggest thing is the model itself as well as the approach really impressed me. Having done stats and also now working and learning and development, I've felt for years that there's a lot of things that you could bring together, especially the correlations and so to hear his experience, I think that is really what stood out to me. I'm actually excited. I shared it with everybody who's on our business analytics team because I was like, you guys need to take a look at this, think about this. There are ways that I've been saying, hey, I think we can do this and I think we can do this, so to actually see kind of my thoughts of what I thought was possible, to represent it yesterday was what I really enjoyed about the topic.