Yes, hey, Paul, it's Marc. I can take that question. Look we've been, you've heard me talk for a few years now about all the work we're doing around pricing, communications, promotional effectiveness, our event line-up, our capital line-up, all those things. And so we're clearly benefiting from those, the work we've done over the last few years, we're clearly benefiting from that, we ramped up even more the revenue management group. So we have people every day, looking at our pricing, our tickets, our effectiveness, what's selling, what's not, all those things and being smart about how we react to those things, we're getting more dynamically priced, for example, as well. So I have a lot of confidence that when you look at kind of the long-term nature of this business, you've heard us talk about this before, we feel very confident being able to grow our per caps, at least on an inflationary basis, on a go-forward basis. But there's going to be quarters where I think we can, we can do better than that. And certainly, that's going to be around better events, new venues, in our parks, we've done a number of things with new venues in our park, that just get more compelling reasons for people to come and visit and spend, better product mix, upgrading of products. So when we do those types of things that's where we see the outsized performance that you're kind of seeing now. And then also, what I would leave you with is, we're doing this without the benefit of a CRM, I talked about this a little bit last quarter, we're in the very, very early stages of that process. And so again, I think that's something else that could be meaningful, to per caps down the road. And then also, we're just getting ready to start beta testing a new in part mobile app. And again, I think that could be again, another driver of maybe higher than inflationary growth, obviously in our per caps. So we're excited about things like that. We're excited about all the execution we're doing here on pricing and emissions and in part per caps.