A sign asking parents to behave and keep youth sports games in perspective is posted on a fence at a baseball field in Buffalo Grove, Ill. on Monday, June 10, 2013. Park district officials in the ... more 
A sign asking parents to behave and keep youth sports games in perspective is posted on a fence at a baseball field in Buffalo Grove, Ill. on Monday, June 10, 2013. Park district officials in the Chicago suburb posted the signs earlier in the month, sparking a lot of conversation among members of the community. The signs are part of a growing national trend aimed at reining in bad parent behavior on the sidelines. (AP Photo/Martha Irvine) less 
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Associated Press | Photo By Martha Irvine
Thu, Jun 20, 2013 3:10 AM EDT