The conversation between human and AI assistant.
Why are motorcycles so loud?
Hmm interesting. Is there any way to make them quieter?
Yes, there are ways to make motorcycles quieter. You can install a muffler on the exhaust to muffle the sound, or you can also install a catalytic converter to reduce emissions and noise. However, some riders prefer the loud sound of their motorcycle for safety reasons, as it can alert other drivers to their presence on the road.