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.
I remember my wife and I used to get on plane and see everybody else with their babies. They'd be putting strollers and car seats up above and we'd think: Oh please Lord don't make us go through that.