The old adage says, "Find something you love to do, and you'll never work again" I so envy the people who have managed that in their life. I love their focus.
I love this little dog's focus, too. He has found something he truly loves, fetching. So, when he comes to work with his "mom", that is what he does all day. This is him waiting for me to throw his favorite ball for the 8,693rd time that day :-D I love how intensely he focuses on his goal, "get the ball, bring it back, get the ball, bring it back, get the ball..." I wish I could concentrate on one task even half as intently as this guy.