Secret Lives of U.S. Presidents

Like Trivial Pursuit with a sense of humor, the Secret Lives of U.S. Presidents Trivia Card Game ($14) tests your knowledge of the quirks and sometimes strange habits of our past leaders. The game features more than 150 questions in all, packed with hilarious, and often times embarrassing, stories. Which president liked to skinny-dip in the Potomac? We're not sure, but we're guessing they haven't held office this century.