11.   And one more thank you for a little item that needs no explanation.

12.   Asking for Palestinian police action and then bombing their headquarters is a policy that may need further explanation.

13.   But in his book, Cuneo says more people are turning to exorcists because they need an explanation for their erratic behavior.

14.   But no one needed an explanation.

15.   But Parcells did not need an explanation.

16.   Children need no explanation.

17.   Chicago Cubs fans, who can see the sign clearly from the friendly confines of Wrigley Field, need no explanation.

18.   Critics say better explanations are not needed.

19.   Does this show really need an explanation?

20.   Given its pub life, lunar esthetes and wild-eyed Hussites, viewers may need some explanation.