Be ready to bowl when the pins are set.
Do not use another player's ball without their permission.
Do not take too long to aim or get set up when you are on the approach.
Stay on your approach when you deliver the ball.
Observe one lane courtesy. Stay off the approach while you wait.
When a player is ready to bowl, give them the courtesy of making their shot without interference.
Excessive "lofting" hurts your game.
Refrain from using abusive language or obscene gestures.
Play the game to win, but be a gracious loser.
Remember, good sportsmanship is always the key to a successful game.