This little fellow is Owen. Another Owen. Greg and his dad (another Greg...confusing, huh?) work together. They also play a little pong (ping-pong) together. Our Greg has had the pleasure of meeting this Owen a few times while playing pong at his house. These grown-up men even have nicknames for each other. Our Greg is the Ninja (pronounced "Neenja") and the other Greg is Sprinkles (he likes sprinkle donuts, so I'm told).
One day, Owen's aunt was visiting and somehow or other the discussion turned to ninjas. The aunt asked, "Owen, do you know what a ninja is?" To which he quickly replied, "Yes! He plays ping pong with my dad!"