Lunch at the Embassy was a grand thing in the movies. You were greeted by the First Secretary, who steered you close to the microphones hidden by the Second Secretary. The Third Secretary filled your glass with strong drink. The tables were spread with tasty goodies paid for by the generous taxpayers. The Ambassador led a toast to friendship, never mind the prisoners in the dungeon downstairs. (Should've mentioned what kind of movie this was!)
Anyway, lunch over here is a bit less exciting but certainly safer. The cache isn't hard to find. You don't need an invitation but a pen will be useful. But watch out in the parking lot, there were some sketchy characters in a black SUV hanging around.
Congratulations to sweetpea1953 for the FTF