The honey & lemon diet question (Does honey with warm water and lemon reduce tummy fat?) is hugely popular in terms of visits, despite having only moderate upvotes, and was left unanswered for over a year until @rob stepped in and put a bounty on it, drawing it to our attention.
That got me thinking.
What questions are considered very helpful by anonymous users, but are relatively lowly voted?
My prediction: They will be about popular pseudosciences, such as homeopathy where on-the-fencers stumble on us and visit us, but don't hang around, but which the regulars consider dull/solved issues.