A man takes his 4-year-old son to work at the train-tracks. Two trains speed towards each-other on the same track. To save hundreds of lives, the father must pull a lever to switch the train to another rack. As he looks up he notices his son is on the track the train would switch to. He can either pull the lever and save hundreds of people, or he can save his son. Tears rolled down his cheek as he was faced with a difficult choice. That afternoon, hundreds of people had a delious lunch, knowing nothing of the event that passed beneath their feet.