 At about 6 minutes 30 seconds George Michael can be seen walking in  front of a red dog house with a beagle sleeping on the top of it.  This is an obvious reference to the Peanuts character Snoopy who is  a beagle that spends a great deal of time on top of his red dog  house. The "sad" version of the song "Christmas Time Is Here" from  _Charlie Brown Christmas, A (1965) (TV)_ (qv) plays whenever anyone  in this episode does the "sad walk". The first time this leitmotif  makes an appearance, we see the beagle on the doghouse. Other  references to Peanuts in this episode include a sign on the banana  stand which reads "The frozen banana maker is currently IN" (a  play on the sign hung on Lucys psychiatric help stand), the music  which plays as various characters sulk dejectedly after being  humiliated or rejected, and of course the title of the episode  itself.