Mother's Day Trolling in JapanBrian Ashcraft5/06/16 6:00am10014EditPromoteGo to permalink This Sunday is Mother’s Day in Japan. At supermarkets across the country, children can submit drawings of their moms to have tacked up in the store. The drawings are cute, simple reminders of the joys of motherhood. There’s nothing sweeter than children’s art. This is not children’s art.