Can't get post to include comments

My client has one post, that no matter I do, will not display a comment box. I’ve check the post in the post editor and “Allow Comments” and “Allow Trackbacks” are both checked in the discussion box. Any help or advice is greatly appreciate.

WP Version: 3.5.1
Genesis Theme Engine: Version 1.9.1

Page link with issue: https://musingsfromasahm.com/2013/01/winter-crafts-for-kids/