If you had to steal man the other side, I would say they would make probably three arguments. Arguin number one is like, look, don't get overly distracted by other bets because it's a small category of spend and we've contained that cost pretty rationally relative to the rest of the core business. The second thing that they would probably say is there's an enormous amount of work that is never seen by Wall Street that explains how good our service is. And then the third thing is what they wouldprobably say is it's very hard to explain, but Google has all kinds of other things that they do for free to create the ecosystem so that the internet works well.