 uh, radio signals and that they can do. Yeah. Yeah. It's like an antenna to the cloud. Yeah, absolutely. Yeah. We've, yeah, we've done some programs on that. Wendy's addressed that several times, but we've had others. Uh, Dr. David Martin has addressed that also. Yeah. Yeah. So that's something to listen to. Uh, then, uh, an audio book that's worth listening to is called spies and lies. It's about eight hours, but it's, uh,