Yes, Patrick, I mean, I think it's really a function of, well, really two things. One, where interest rates are with interest rates as high as they are, new construction across the industry is muted. I mean, if you just look at the total supply growth for the whole industry in the U.S. has been less than 1%. It's expected to be less than 1% again this year. And a lot of what that additional growth that would get you back into the high single digits could be helped by is the new construction environment picking back up. We have a significant amount of new construction projects sort of ready to go with owners. I think just sort of waiting for interest rates to come down slightly more, for that to really be an added element to it. I think on the RevPAR side of the house, I mean, if you look at our guide, we just guide to sort of domestic RevPAR, but the international RevPAR is likely going to be higher. It's just a more difficult area for us to provide a forecast around. But when we look at the comments we made in our remarks and we look at how the year is setting itself up, we're pretty confident that what we're seeing in the early days here is going to probably push us towards the higher end, but it's early days. I mean, we're sort of six weeks into the year here. But if you look at the macro backdrop, GDP up 0.3% in the fourth quarter, consumer spending up over 4%, labor force participation rate remains strong and as I mentioned, supply growth is being muted. That's really setting itself up for a nice healthy environment domestically, favorable backdrop for the industry. And then, if you look at the areas that we're making our investments and they're showing up in business and group travel, that's adding to the top end of that. We talked about the impressive results we're seeing in the oil and gas markets, the tech sector, the energy sector, really feeding into those corporate accounts that are participating in the hyperscaler growth around AI. There's a ton of data centers and EV battery plants getting built around the country and our product is in the right places for those. So, those are all possible upsides for us, but it's just at this point six weeks into the year, an area that we're kind of waiting to see if the traction sort of continues to pick up, but we're as I said, we're seeing some positive signs on that. So, if you get interest rates back down where new construction adds and the RevPAR environment improves more, you could see more at the top end of our range that we provided this morning.