PChaterosx:
Allow an old horse who's been around the track a couple of times to offer some thoughts.
I followed the various Garbage conversations but didn't jump in because, well, I wouldn't know Shirley Manson if she bit me on the leg. It doesn't mean she's good, or bad, just that I don't know much about her. I was, however, impressed with the number of people in the Lounge who took time to discuss your topic.
However the topic was music and, like any conversation on music or performers, eventually the subject is fully covered, or there is disagreement, and it's time to move on. Music is one of those very personal things where everyone has their own idea about what or who is good. (Look at what artie505 said about his Dad hearing Elvis.)
I really liked the earlier advice artie gave you - to get a blog started where you can talk about Garbage with a lot of people who know much more about it than the folks in the Lounge. That's the best place to continue your topic.
The end of the Garbage discussion was a natural event that happens with any topic in the lounge. It's also one of the things that makes the Lounge interesting - topics come to an end but there's always something new to talk about and there are a lot of knowledgeable people who expand on the topics.
Here's an idea. Look through your local paper each day this week and see if you can find something that moves you - makes you laugh, aggravates you, saddens you, makes you wonder.....it's up to you. Then prepare a new topic including your opinion of the thing that moved you.
The topic could fall flat (that happens sometimes), or it might take some twist and turns you hadn't imagined. You could end up being the best informed kid in grade 7.
ryck