My regular Monday New York column has a little something for everyone, beginning with the American flags distributed throughout Georgetown this past weekend. Interesting where one ended up. Also Washington Kastles tennis begins today down at the team's new stadium on the Maine Avenue waterfront, where a week ago I boarded Jeff Pfeifle's yacht Sea Loafers for a lovely cocktail gathering, a prelude to surgery for Jeff's friend, Adam Mahr. Reluctant to give up the watery theme, I also attended a fascinating gala for explorers and exploration hosted by, (who else?), National Geographic Society, and featuring a humble James Cameron. Read it all here on New York Social Diary.