I went to the raw bar happy hour at Old Ebbitt yet again last night, and every time I do, I wonder why I don't go more often.
From 3-6pm and 11pm-1a.m., sunday - thursday, everything at the raw bar is 1/2 price. Which means a dozen (or many dozens) of great oysters (still best place for oysters I have found in the area), usually 6 varieties at any given time, for $11.50 apiece. Of course there are shrimp, clams, etc as well.
Went at 5pm and had no trouble getting a few seats at the bar.
Just wanted to make everyone aware if you weren't already.