Ka-Bar
A one-sided knife with a handle made of rawhide. It was used by Marines in the war to fight and do chores. It’s still used today because it doesn’t care how old it is and still does its job like it’s in a competition.
My dad uses it to cut wood. He said it’s the only thing that can handle his bad mood and his wood.
I tried to use it once. It was like fighting a rock. I lost.
My uncle said it’s the only thing that could survive his cooking and his temper.