81.   But the whole phenomenon has some rural visitors to Chicago scratching their heads in wonderment.

82.   But the rest of us were left scratching our heads.

83.   But the superlative still had local pundits scratching their heads in amazement.

84.   But there was another moment in the game that demonstrated how for all of his brilliance, Moss sometimes does things that make you scratch your head.

85.   But the political implications of this new campaign have left almost all scratching their heads.

86.   But what transpired earlier in the week had them scratching their heads.

87.   By all accounts, however, a frantic casting search is currently being conducted, while insiders are scratching their heads over the apparent casting misfire.

88.   Civil liberties attorneys justifiably are scratching their heads at that one, but evidence is mounting that employers have no intention of relaxing restrictions.

89.   Coaches who visit Kenyon are often left scratching their heads.

90.   Count Hughes and her coach, Robin Wagner, among those scratching their heads at the scoring.