 So there's a kind of status thing, but there's also etiquette. You need a method to gather people. You need a method to communicate within the hospital. And some people do that well and some people do that badly. And that frustration has been mapped onto a particular device, which I think is unfair. I am in some ways pro-pager. The basic story was the NHS uses 10% of remaining pagers. I would imagine the other 90% are in American hospitals.