101.   Gailey must be scratching his head about this one.

102.   He began scratching his head with his middle finger before Referee Ed Middleton told him to behave.

103.   Grant scratched his head.

104.   He has seen his colleagues scratch their heads at first over an old rhyme and suddenly go still with comprehension.

105.   He can look at a crime scene and see exactly what went down, while the officers around him are still scratching their heads.

106.   He paused and scratched his head.

107.   He scratched his head on Delino DeShields, wondering just when this guy was going to become the second baseman he was supposed to be.

108.   He stood in front of the microphones, and in his aw-shucks way, scratched his head over what Pippen had ever done to deserve such coddling.

109.   He said the gray zone between small and large spore amounts has people scratching their heads.

110.   He took off his cap, scratched his head, looked around.