1. Take better care of your appearance;
2. When you're 17, don't screw yourself out of a relationship with the guy you love, because he really is one in a million and your life will never be happy without him;
3. Save your money and invest in companies called Wal-Mart, IBM, Microsoft, Yahoo.
4. On September 11, 2001, called the FBI at 6:00am and tell them that some terrorists plan on hijacking some planes in New York that morning and ramming them into the World Trade Center.