Song: "I've Got A Theory"
GILES:
   I've got a theory
   That it's a demon
   A dancing demon!
   No, something isn't right there.

WILLOW:
   I've got a theory
   Some kid is dreamin'
   And we're all stuck inside his wacky Broadway nightmare.

XANDER:
   I've got a theory we should work this out.
ANYA/TARA/WILLOW/XANDER:
   It's getting eerie, what's this cheery singing all about?
XANDER: [jumps up]
   It could be witches!
   Some evil witches! [sees Willow's and Tara's expressions]
   Which is ridiculous, 'cause witches they were persecuted,
   Wicca good and love the earth and woman power
   and I'll be over here. [sits]

ANYA: I've got a theory! It could be bunnies!

TARA: I've got a-

ANYA: Bunnies aren't just cute like everybody supposes!
   They've got them hoppy legs and twitchy little noses!
   And what's with all the carrots?
   What do they need such good eyesight for anyway?
[playing air guitar]
   Bunnies!
   Bunnies!
   It must be bunnies!