Well, it seems the Anderson household is headed in a similar direction. We've yet to make it a tradition, but the other day- we did have a Naked Party. Mostly we were all roasting hot from playing outside, so as soon as we walked in the house, we stripped down to our undies- and the kids their diapers. We danced around and were silly- playing up our Naked Party for James' sake (yes, that's what we tell ourselves). It was lots of fun... very silly and definitely tons cooler than a Clothed Party. ;)
Above is a picture of our super-silly event. (Don't worry; Derek and I are not in it.)
Side Note: We girls had a Bra and Panty Party when we were old enough to wear real bras... and let me tell you, it was not nearly as much fun. It was more like a We're-So-Awkward-and-Uncomfortable-and-Covering-Ourselves-As-Much-As-Possible Party. :) I wouldn't recommend it for pre-teens or teenagers for that reason. But for itty bitties, it's a grand ol' time!