detour .
Well, I just spent two extra days in Nashville, thanks to snow and being on a small plane that was prevented from flying (and then, because all the flights were small “express” flights, not being able to be reschedule). But my students appreciated the days off, I would guess, and I got to hang out with two very cool grad students, Tiffany and Marion. And now I am getting back into the swing of things here in New Jersey. I think I was never so glad to be in Newark in my life. *grin*