Inspired by an email from, of all things -Pillsbury, Happy Pi Day.
OTOH, one of the senior instructors sent the department an email not long ago wishing us a pleasant ? day on 3-3-09, which is obviously less common and possibly more appropriate.
In any case, on the heels of Friday the thirteenth, I reiterate. Happy Pi Day.
On second thought, 3-3-09 is more of a Square Root Day. I'm really going to have to start paying more attention.