Downton Abbey fans are a little obsessed. Patton Oswalt was live tweeting the two hour Season Two finale. This PBS sensation toys with our affections and teases our expectations. One of the joys of the first two seasons has been the character of legendary actress Maggie Smith. Violet, Dowager Countess of Grantham is the Earl’s mom and provides her own Greek chorus for the wild and whirling plot twists. This tribute whipped up by PBS is too good to miss. And it’s only 60 seconds. To the tune of Rod Stewart’s Maggie Mae.