Obligatory name-tag scan:
A nice card from Teri Russel, then, Administrative Assistant to Tucker Balch in the College of Computing, now, Administrative Coordinator for the Director of the College and the Volunteer Chair (my boss) for Robocup 2007 Atlanta:
"Charlie and Margarete,
It's very rare to find couple with purely giving spirit! You both were an asset that will forever be appreciated! I'm sure the many people you helped will always remember your kindness and generosity.
Teri Russell" (7/10/07)
And some action shots (discussing scheduling with one of the judges who happened to be from Portugal!):
Friends from Portugal (parents of participants)
Margarete Mote with a Sony Aibo "Robodog"
And the Robocup 2007 Atlanta Organizing page (Volunteer Chairs at bottom):