The BYU Record Linking Lab shared an idea for a Mother's Day activity (that could also be used for Father's Day or Memorial Day, etc.). The idea is to make a goal for everyone in the ward/Elder's Quorum/Relief Society/another group to upload pictures of their mothers, grandmothers, and great-grandmothers (or as many generations as possible). This is a quick and easy activity that can be used for training on FamilySearch memories and could be adapted to be used at any point during the year.