I did a double-take when I saw Glenn saying that Grand Rounds was celebrating its fifth anniversary, since I remembered them starting after CotC, which would have been five in a few weeks had it not lapsed.
Indeed, their first edition was four years ago, almost a year after CotC started. Still a long time, and it was always an excellent idea for a carnival topic. This will be the start of their fifth year, coming up, not to be confused with fifth anniversary.
Check out the fourth anniversary Grand Rounds, the medical blog carnival.
(I know, this is pedantic. It just strikes me that it’s an important distinction, just as it will be when we celebrate our sixth anniversary January 2nd.)