How could June Anderson have imagined that her accidental nudge in the back of a stranger could change the course of her life? Yet, that is what happened in the immigration line at Londons Heathrow Airport. For her it was a time of firsts - first time in an aircraft, first time leaving the United States. She had left her home in Seattle, Washington, the previous day and now felt tired and not a little anxious. Then she touched the man waiting in front of her. She apologized, of course, but he seemed to recognize her nervousness and helped overcome her fears by explaining the arrivals procedure to her. He was so kind and allowed her to proceed him