The family's vacation plans are delayed when President Johnson has to meet with a female foreign minister from the country of Costa Grande, but he soon finds himself having to fend off the dignitary's advances. Meanwhile, Pauletta and Alvin pose as White House tour guides to make some money, unbeknownst to the President and Katherine; and Bernard decides to enjoy his time off from butlering (even hiring his own butler to serve him), but keeps getting interrupted while trying to get some peace. (thetvdb.com)