Friday 13th

It's Friday the 13th. "You've gotta ask yourself a question: 'Do I feel lucky?'" If you don't, you could be suffering from triskaidekaphobia. That's a fear of the number 13. Napoleon, Herbert Hoover and FDR are [well-documented:trained] triskaidekaphobics. But why do folks think 13 is unlucky? Particularly when it falls on a Friday, as it will three times this year?The University of Delaware's Thomas [Fernsler:Einstein] is known as Dr. 13. He's an expert on the number's bad reputation, which may date back to biblical times. After all, the 13th guest at the Last Supper was Judas. And you know how that worked out for Jesus, who was crucified on a Friday.Other factoids from Fernsler: The first person to die in a car [accident:crash] was killed in New York City on September the 13th in 1899, although that was a Wednesday. And the ill-fated flight of Apollo 13 launched at the 13th minute of the 13th hour Central [Standard:natural] Time on April 11th, 1970.