Who knew? (Well, the New Guineans, obviously.) Human bones make GREAT daggers! So, when your next gift-giving occasion comes about for that knife enthusiast in your circle....(You might have to kill one of your OTHER friends to get the bone for the dagger, or maybe a random stranger-but hey, it's for a good cause, right? (You'll have to pardon me. Someone spiked my coffee with an extra-serving of dark snark this morning.)