By order of the Committee of Conundrums, we have established a set of protocols for handling unsolicited answers:
Read Protocol 1: The Art of Saying Nothing, Read Protocol 2: The Art of Not Saying Anything, or Read Protocol 3: The Art of Pretending to Listen.
Remember, our protocols are not meant to be followed. They're more like... guidelines. Suggestions. Hints. Really, just do what you want.
But if you do decide to follow them, you'll probably be fine.