In his column in the November issue of Scientific American, Michael Shermer cites the interesting statistic that if you drive ten miles to buy a Powerball ticket, you are sixteen times more likely to die in a car accident than you are to win the lottery.
Moral of the story: if you’re worried that you don’t have enough money for your retirement, drive to the next state to get a Powerball ticket. You might win the lottery, or, more likely, you’ll die–either way you don’t have to worry about money anymore.
Alternate moral: If you have to go out of your way to get lottery tickets, be sure to buy at least 16 times x divided by 10 lottery tickets, where x is the number of miles you drove.