 audiologist would be the one who probably does work with the president. If I can find out who it is, I might reach out to him because we're a pretty small community and they may even be willing to say, yeah, we tested him and it turns out he does not look like he had a noise-induced hearing loss from this. But my expectation would be it would be the sonic crack that would be more damaging to long-term effects than any puncture in the pinna would have been.