Edge Case: Many Categories Post Formats, Child Category 03, Unpublished, Child Category 04, ween, Child Category 05, wellhead, Foo A, wellintentioned, Grandchild Category, whetstone, Cat A, years, Classic, Child 1, Edge Case, Child 2, Markup, Child Category 01, Media, Child Category 02 / Von Theme Buster This post has many categories.