Some Saturdays, you want to relax in a hammock, or take a long walk around town, or go for a hike, or file, or spy on your neighbors, or read the complete works of Kierkegaard.  Then there are other, special Saturdays when you want to gather all your best friends, get a suite at the Ritz, make a number of cocktails, play MarioKart on the TV, and have an adult slumber party.  This is one of those Saturdays.