If you like pets and trivia, then you'll want to check out a fun little article published today in the Christian Science Monitor, entitled, "Hail to the chief ... animals!".

The article focuses on pets and animals that found their way into the White House, and offers 8 trivia questions asking if you can match the animal to the President. For example:

2. On a signal from the president, Liberty, a golden retriever, would rush into the Oval Office and break up meetings that had gone on too long. Such informality was in marked contrast to the 'imperial' presidency of the previous president.