You only live once or "YOLO" is the catchphrase of a campaign underway to promote drug-free living in Yorktown. The Alliance for Safe Kids invites local residents to take a stand against drugs by celebrating Red Ribbon Week through Oct. 31. Red ribbons with special messages are hung around Yorktown and at the Jefferson Valley Mall, a visible reminder to parents, teachers, business owners and community organizations to promote drug-free lifestyles.