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Quotes
Xander: What's with the hand wave? You see that? Does that, like, mean something?
Willow: It's code. I think it breaks down to 'choo-choo!'
Anya: It probably means to follow him. That, or wait here for him.
Willow: [whispering] Ask him.
Xander: [yelling] Hey, Riley? What's the [hand gesture] all about?
Riley: It means yell real loud so the vampires who don't know we're coming will have a sporting chance.
Xander: See, now he's all mad and sarcastic.
Willow: It's because you were doing all that yelling, Mr. Stealthy-pants.
Trivia
At the end of the episode, after vampire Willow has been returned to her reality, Willow talks about her evil twin. She says that she thinks her double was a little gay or something to that effect. Angel then begins to mention that the vampire personality of a person is a kind of mirror of what the person is or can be, but stops short of finishing the sentence. This is a hint to Willow's coming out of the closet about being a lesbian later on in the series. See more...
Buffy The Vampire Slayer (1997) - 1 mistake in all of series 7
Directed by Joss Whedon, starring Alyson Hannigan, Amber Benson, Anthony Head, Charisma Carpenter, David Boreanaz, Eliza Dushku, Emma Caulfield, James Marsters, Juliet Landau, Kristine Sutherland, Marc Blucas, Mercedes McNab, Michelle Trachtenberg, Nicholas Brendon, Sarah Michelle Gellar, Seth Green (add more)