As for the guesses-- hee hee. Thanks, guys. Just for comparison, let me say, that photo in my sidebar is me about 15 years ago. This photo was taken on a family trip 20 years ago:
(That's me in the middle; yeah, dig the crazy blue 80's eyeshadow. For Renee: my youngest sister is the one hiding her eyes. The other one is about 3 years older. Twenty years ago, our mom would have been the right age for the mystery photo.)
And finally, this is the original of the picture you've been wondering about:
The Scone clan in all our glory. Hope you all had a marvelous Christmas.