Great bowling, Bruce!
Every so often a bowler, ball, and conditions match up really well and it is so much fun! The great scores create confidence, which allows the bowler to free up the arm swing, etc, which breeds the same success.
My advice when you have that combination is to buy another one. Don't drill it. Save it until your current one has 1,000 games on it then break it out, put the same layout on it, and start it all over again...
