I ran into a guy over in Idaho who had a great looking Black lab named "Spook". I just said, "Oh".
Our Yellow Lab was named "Prince", and he really was. The only problem he had was that he tended to run away whenever he felt like it. I never figured out what triggered him to run. He lived a long and mostly happy life.
Around here they only use two names for the Labs, Gus and Bud.