I want you to ask me something you think you should know about me. Something that should be obvious, but you have no idea about. I promise, I will not make fun of you, or say who asked what; I won't divulge any social security numbers and stuff, but I'll try to answer everything.
I then invite you to do the same. Remember, seriously basic stupid questions, don't be embarrassed, you would be really shocked what I don't know about you.
I also can't promise not to be wordy. Nor do I quite know how to implement the not showing who asked what, so I may not be able to successfully offer that protection. I also have trouble imagining people aren't entirely content to leave the veil unpierced, so I'm curious to see what people are curious about.