I consider them to be far more worthless than a knife.
Travis
Dude, there was a sweet Cold Steel ad back in the day, that showed one of their early versions of the Tanto IIRC, coming down on some gambler's hand that had a .22 Mag. High Standard Derringer in it. Moral: If you're going to play high stakes poker and pretend you're Doc or Wyatt, have a Tanto handy if somebody pulls a derringer on you.