werewolf as a werewolf is taboo
People love dressing up as werewolves for Halloween.
What humans often do not understand is that for a werewolf to dress up as a werewolf for Halloween is often considered taboo. On many occassions the weighted one will choose to avoid this topic. In fact there are many werewolves that think of this topic as disgusting or just wrong.
Humans do not understand. Humans often dress up on Halloween as other humans, maybe not as themselves but as other notable figures. For example, a human might choose to dress up up for the holiday as a pirate, or even the President of the United States. But these are still classified human, a werewolf would almost never do the same thing. A werewolf will almost never dress up as a werewolf on Halloween.
Conducting such an act would compromise a deep feeling inside the weighted one, a feeling of mockery towards his or her own kind; the werewolf.