It is just as well Sarah Palin was not elected vice president of the US - otherwise she would have doubtless got lost on her way to work.
The former Republican vice-presidential nominee got the most famous address in Washington DC wrong in another public blunder.
Speaking at the Values Voter Summit in the US capital, Palin said: "Truth was an endangered species at 1400 Pennsylvania Avenue".
The White House is located at 1600 Pennsylvania Avenue.
Number 1400, a number of blocks away, is occupied by the 5 star Willard Hotel.