In this Thursday, June 6, 2013 photo, Summer Gaines-Wheeler, left, and her twin sister, Sydney, one of the 24 sets of twins from Highcrest Middle School in Wilmette, Ill., pose for a portrait in ... more 
In this Thursday, June 6, 2013 photo, Summer Gaines-Wheeler, left, and her twin sister, Sydney, one of the 24 sets of twins from Highcrest Middle School in Wilmette, Ill., pose for a portrait in Wilmette, Ill. The group is attempting to break a Guinness Book of World Records for the amount of twins in one grade which is currently 16 sets. (AP Photo/Scott Eisen) less 
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Associated Press | Photo By Scott Eisen
Mon, Jun 10, 2013 11:32 AM EDT