I can't really add anything which hasn't already been mentioned, save this :
It was an incredible co-incidence that before seeing The Christmas Sweater the ground was completely bare. After coming out of the theatre in Davenport, Iowa there was a light dusting of snow on the ground. Given the importance of the magical snowfall in The Christmas Sweater, it was quite a co-incidence to have happen. Downright spooky, actually. ;-)