jdub0014 started a discussion on confessions, later described as "I want to hear someone admit something about themselves, have me respect them for sharing, but still be disgusted by them for it." Here's a variant:
What do you wish you could ask other people, but don't because they might be alarmed/horrified/disgusted by you for asking? It could be to a particular person or to just anyone who knows you. It could be a question or a request.
Feel free to post anonymously.