 you lose about 40 dB coming down. It's very, very small. Yeah, it's negligible. You get about 110,000. A bigger issue, actually, is that cell phone you put up next to your head. When I was with Motorola, we spent many, many years testing two-way radio handy talkies and cell phones, and we would have pigs running around with these things hooked to their heads, and we'd be checking for any sort of problems. So that's been...