A man who goes by the name W D Davis (he says he must remain anonymous otherwise he could be in danger) is claiming to be a time-traveller from the year 2200. Davis says he brought with him a miracle food pellet that has ended world hunger.
The food from the future has everything you need for a week and is supplied by the government every month. He also made claims that Cancer has been completely cured, people are living on Mars, flying cars can travel to space, and that he is 103 years old amongst other things.