You post a topic, list, category, whatever, in my comments section. (examples: "Five Names Harry Considered for His First Son," or "Five Moments Snape Would Like to Have Back," or "Five Reasons Bella Likes Blood"). Then, in a separate post, I'll post the answers to your Top 5 ideas, according to me. Serious or fun!
Harry Potter fandom only plzkthxbai.
p.s. I am having birthday envy like crazy. C'mon July!