Hi @dweckert,
It was me who marked your answer as solved because I understood that you solved your problem yourself and did not need any help or answers anymore. Since we have several thousands of active students in our courses, we try to be efficient, so we are able to help as many people as possible.
I read that you had put an audio source on the ground and had no idea how that had happened. Well, accidentally assigning a component to the wrong game object happens to everybody including Rick. We all make this mistake from time to time, and we cannot prevent this from happening because we are humans, not robots. That’s why I didn’t start an unproductive discussion.
You noticed the mistake, you solved the problem, that’s all what matters. At least, in my opinion.
For future reference, if you solved a problem but would like to get a reply anyway, it would be great if you could ask a question. This way, we’ll know that the solved problem is still relevant for you. If you don’t ask any question, we usually assume that you are already busy solving the next problem.
I hope this made sense.