American Greetings produced a Sesame Street advent calendar in 2001.
It features Big Bird, Count von Count, Elmo, Rosita, Grover, Little Bird, and some Twiddlebugs decorating a Christmas tree in front of the yard, as well as Ernie, Bert, and Prairie Dawn singing carols in front of 123 Sesame Street with Baby Bear and Oscar the Grouch looking on (the latter in disgust).
