I mean we've built a lot of products that we think are good and will help people share photos and share videos and write messages to each other. But it's really all about how people are spreading Facebook around the world in all these different countries. And that's what's so amazing about the scale that it's at today.
Maybe our young people are not as vacuous as we would like to lead ourselves to believe - that all they're interested in is hairdos and looking at other beautiful people. Maybe they're interested in learning something.