 may not be so commonplace anymore. If all you have to do is sit back and look at a screen. I know, and in another example of another sport, the world of marathon running, the world of long distance running, it's being upended because there's this new shoe technology that kind of springs the person forward. And they're saying, should any of the records, any of the new records that might be broken have an asterisk in it? I'm wondering if they have a whole separate league just that allows forward facing sonar, if that might make it more fair.