Dave Grohl enters an empty classroom, his jacket hanging off a forefinger draped over one shoulder. He places one leg on a chair and leans in real close.

"Hi, I'm Dave Grohl. Here at the Foo Fighters, we like to joke around a lot. But today I'd like to talk about something that isn't a joke: why I look so much like Tim Curry."

You've seen it thirteen times thirteen times, but that doesn't matter; it's Halloween tradition. It's what got Tracy the key to the city of Gary, Indiana, and it still holds the key to your heart: the full-length version of Werewolf Bar Mitzvah.