Worf wants the Klingons to be great hunters and warriors. The young Klingon he teaches to be a hunter kills an animal. And slaps it down on a table to show everyone that he is now a great hunter. That's what you do when you want to be a hunter. You kill animals. So the warrior thing. How does that work? You've got Klingons and Romulans in this place. How does a Klingon prove he is a great warrior? Duh! Using the hunter reasoning, kill a Romulan and slap him down on the table. That the elder Klingons joined Warf and could not see the obvious flaw is dumb.