21.   Referee Johnny Grier said he asked line judge Gary Arthur, who is responsible for the time, if the game clock was correct.

22.   So did the line judges.

23.   Tennis crowds love the big serve, especially when an ace bounces up and nails a line judge.

24.   The depiction was unfair, although Harkleroad was defaulted from one match this year for accidentally throwing her racquet and striking a line judge.

25.   The line judge, backed up by the umpire, raised his arms signaling touchdown.

26.   The only thing missing is John McEnroe throwing a tantrum and cursing at the line judges.

27.   The serve was called out by the line judge, but the call was overruled by the chair umpire.

28.   Umpires and line judges, clad in sloppy French blue shirts and trousers, look like Parisian work crews.

29.   When Seles hit a forehand volley that landed near the baseline, Hingis playfully argued with a line judge.

30.   Players, line judges and spectators should have an easier time following the flight of the ball at Wimbledon this year.