Ralph had made plans with his son to meet in Princeton BC  and then the father and son were going to travel to the lower mainland area. Ralph was going to be taking the Greyhound bus from Whitehorse to Princeton but he never showed up. Ralph needs medication and his family are very concerned for his well-being. http://www.theprovince.com/White+Rock+fears+father+lost+after+Princeton+show/5230076/story.html