Happy Thanksgiving! Today I'll be busy baking macaroni and cheese and preparing the Tofurky for a group dinner. And of course, I'll be taking stock of all of the good fortune I've had. More than ever, I'm grateful to have good health, to have good friends, and to have gotten to know so many of you online and in person. (On a totally superficial level, I'm thankful for my Clarisonic.) This year, what are you thankful for?