Talk:Birthday Battle/@comment-27646462-20160819090624/@comment-5126316-20170220093522

Actually in the episode Summer Bummer 'Chloe' stated that she was "10 1/2";and of course  two people can have the same birthday but be born during to different years, so for all we know she could be younger than 'Timmy' but just in the same grade as him because of her high IQ.