...Okay. Good afternoon, everybody. I'm Mark Mahaney, Senior Managing Director of Internet Research here at Evercore ISI. Ben Wheeler and I are going to spend the next 35 minutes asking David Goulden, the CFO of Booking Holdings, a series of questions. There's a chat box, I believe, at the bottom of your screen. If you want to ask any questions, we'll do our best to filter those into the questions that we ask....