Sure. Thank you, Mario. Two excellent questions. So on the Plus side, that was your first question. We've studied the behavior of travelers on TripAdvisor for so many years now. And obviously people are coming, they're looking, they're getting great guidance. And then our monetization model was advertising on the site, and then getting those travelers to leave us and book on supplier or OTA sites, the work built $1.6 billion business, all good. But we've always known that there was this notion of a leaky bucket. We're sending folks, travelers away to book elsewhere. And many of them do take the trip, but they don't book right away and kind of we lose credit for that. There's also the notion of while our meta engine finds a good price for people, it doesn't, by definition find a better price or offer a better traveler experience than what is out there than what that user could find themselves. We help them find it easier, but it's not unique. It's not exclusive. And obviously, there's many other meta players. So we said and we thought, what do travelers want? They want to have a better experience. They want their dollars to go further. What do we have? We have a ton of travelers on our site taking all types of trips. So if we start with that consumer value proposition, how could we provide real discounts, amazing perks in a way that the customer isn't able to find that value proposition through their other channels. Through the traditional places that they book, or through other meta sites? We came up with this notion of, well, if we put it behind a subscription wall, there's an established model of being able to offer discounts and perks to folks that are behind industry problems behind this pay gate. And could that be a model that works? So we asked first, hey, would the customer be interested in this? And with our surveys with discounts and perks, the answer is clearly, yes. Then how could we market this product to an audience? Would we be able to find that -- would people on TripAdvisor be interested in this product? And as I shared 160 million times in 2019 that people were building and are interested in an expensive trip interesting enough to be clicking off of our site in our meta option. And we picked $750 because you take a 15% discount on a $750 purchase, you're equating it to that membership price of $99. So can we find the audience to be able to educate about this product? The answer is clearly, yes, because they're already on our site. And then we asked, will the hoteliers give us these discounts and perks? And as explained in the earlier question like, yes, because it still has the opportunity to be a lower cost of distribution for the hotelier than the other channels that they use. So again, getting the extra visibility on TripAdvisor at a distribution cost equal or better than what they're otherwise paying, that seems very straightforward from a hotelier perspective, and we've been signing up hotels in addition to our aggregators, and signing up direct hotels that say, this sounds great. Let me give it a whirl, and we continue to do that with our direct sales force. And then will travelers be willing to transact on TripAdvisor? As I shared in the earlier question with Instant Book, clearly, people were willing to do so. We sell a ton of experiences on TripAdvisor. So that's really not a -- we need permission from our travelers, TripAdvisor is already a trusted site and they've already proven that they will go down that transaction flow. And again, it's -- we have this as an additional product on top of our auction. The auction is not going away. And if you don't find the ideal property in our set of Plus opportunities, there's a beautiful meta option, you're already on our site and you click off and get the exact property that you're looking for. So TripAdvisor, we serve for -- in pre-COVID days we are north of 400 million EUs a month. You can think of it as we serve a billion travelers a year. And if -- I’ve to say this carefully, but if it's only 10 million that sign up for TripAdvisor Plus, that's still less than 1% of our annual traffic. But 10 million sign ups times $100, and obviously, the math works really nicely in a recurring subscription revenue. So I don't want to get ahead of ourselves. This is not going to happen overnight. We have a lot of supply, we want to go sign up, but it is a huge market. We have our own TripAdvisor channel to reach users when they are shopping. We're trusted as a brand. And post-COVID, we think the regular traveler is ready to embrace a subscription product, subscription products in general have been doing quite well. And it's not us but others -- many others have educated consumers on the notion of signing up for something on an annual basis. So versus the OTAs or supplier direct, they're going to win, we're going to win, it's not a one or the other by any stretch. As I say, option will continue to be quite healthy, but our ability to hand the commission that the hotel is ready to pay their distribution channel back to the customer, I think enables us to offer discounts in a way that is very hard to match from other more traditional channels.