11.   Such behavior makes the passengers and crew nervous.

12.   Their behavior has made an otherwise easy decision difficult and somewhat distasteful.

13.   This behavior makes for entertaining television, but it has deprived the public of a careful examination of the issues involved in the peace negotiations.

14.   To the parent, these behaviors make no sense.

15.   Their extreme behavior also makes them targets for frustrated parents who physically abuse them, educators who expel them from school and peers who shun them, he said.