What's a Rider ???

A foursome of ladies came back after a round of golf. At the 19th hole in the Clubhouse, the Pro asked them "How did your game go?"

The first said she had a good round with 25 riders. The second said she did OK with 16 riders. The third said not too bad since I had 10 riders. The fourth was disappointed and said that she played badly with only two riders.

The Pro was confounded by this term "rider" but not wanting to show his ignorance just smiled and wish them better golf the next time.

At the nineteenth hole, the Pro approached Jimmy the bartender and asked "Jimmy, can you tell me what in the world does "riders"' mean?"

Jimmy smiled and explained that a "rider" is when you hit a shot long enough to take a ride on a golf cart.