 So people hear remote training system. Maybe explain what you're doing there with your iPhone and how the video can get back or maybe live look at what you're doing, all those things. Oh, absolutely. And the numbers from the track band and some of the GC quad pros and the things, the Rapsodos, all of these devices that are measuring spin rates and dispersions and things like that where they send them back to their coach. And the cool thing is there's no questioning.