Rumors and Mysteries Suggestions?

We've noticed that some of our Rumors and Mysteries videos have been recieving a considerable amount of views (thank you for those of you who watched them), and several people have suggested that we make more of them. The only issue is, we're really not sure how to go about doing that. Other than a few fragments of ideas, we're not too sure what we should make our next video about yet. If you have any suggestions or recomendations, please feel free to comment on this post or one of our "Rumors and Mysteries" videos. Thank you!