Tiffany

Fell in love with this necklace, bought it last week. Unfortunately, it is more of a conversation-starter than I bargained on - men on the street keep asking me "What does your key open?"

key

Or "Is it real?" or some variation on that theme. Yes, it is real in the sense that it is not a hologram, it does exits in time and space. No, it doesn't open anything. Except my heart.

Please help me think of some witty way to answer this question!!!