The Metropolitan Museum has announced a continuation of its Met Holiday Mondays program, opening portions of the museum to the public on the day of the week it is usually closed to all but invited press, trustees and special friends. Of course, on holiday weekends, the privileged flee, so it’s unlikely you’ll run into the likes of Jayne Wrightsman or Henry Kissinger, but Talleyrand and Madame X will prove acceptable replacements to most.