It let riders know that the only really stupid call to the police was the one not made.

"Because the riders know everybody wants to talk about something other than their run, and they want to stay focused."

Opening-day riders did not know what was going to happen as the ride started.

The riders knew, but we didn't get over there to eat until they was about finished.

The brown rider knew it was not directed at himself, so he rarely took offense.

Does every rider know where he or she is to go?

And more often than most riders know, the fear becomes a reality.

The riders felt his presence and knew why * he was there.

Every rider knows the "dog" who doesn't like to jump.

The riders must surely know that they could be seen.