If you think you know everything about the person you're dating, these questions will prove otherwise. Going on a first date? Find conversation fodder on this list.
Fair warning: Consider your audience. You're no doubt too cool to ask a virtual stranger to name a favorite school supply (Question #8), but anyone can talk about a habit that was hard to break (Question #6) if the subject's introduced naturally into the conversation. If you're loathe to spring any of these questions on a date, e-mail them to the contacts in your address book for the latest round of Getting to Know Your Friends.