91.   Culture commentators and religion writers have been scratching their heads in wonder at the popular abbess.

92.   Drysdale scratched his head and waited.

93.   Even Cal Jr. is scratching his head.

94.   Even some Sprint shareholders are scratching their heads, wondering about the propriety of such eye-popping pay.

95.   Even Charles Barkley was scratching his head after Walker took him to school.

96.   Even intellectually off-road environs such as Northern Louisiana are finding room to scratch their heads in wonder at us.

97.   Federal Circuit watchers are scratching their heads over a bizarre incident in which portraits of two deceased Federal Circuit judges were slashed by an unknown vandal.

98.   Even some advertisers are scratching their heads.

99.   Feel free to take time out here to scratch your head in confusion.

100.   Future geologists may be scratching their heads over opaque, milky-white Coca-Cola bottles, fossilised within the rocks.