 Let's give it a listen. This challenge was an open-ended question. It was essentially, can you please reduce the noise of our leaf blowers? You hear them, and they're just traditionally very loud, very annoying. The intensity of the high-pitched noise of the leaf blowers, the noise often travels long distances, and you can still hear it through walls. Our product makes the blower less noisy. It ultimately dampens the sound as it leaves, but it keeps all that force still there, which is the beauty of it.