*ILB is sitting at his computer having just taken a mock exam ahead of the real exam he has next week.*
Mother: (entering with a cup of tea) "So, how many bones are they in the human body?"
ILB: "Well, we don't need to know that, but it's 206."
ILB: "It's a chat-up line... you know?"
ILB: "You have 206 bones inside you; would you like one more? It's a chat-up line, yes?"