So you see here I've "sold" my topic to @Huggingfluffybear.
Sometimes you can't think of a topic idea. However, you don't want a closed topic. So why not give it to someone else? They'll probably have an idea.
How it would work:
1. Recycle as usual
2. Have someone "buy" your topic
3. Edit your first post to what the new owner wants it to be or have the new owner make a post and make your post say "Filler"