Summers home. Willow is moping and checking the hall outside her room. I guess she's checking for Tara, although I think at this point Tara would ring the bell, or more likely call on the phone, if she for some reason wanted to talk to Willow's brain-violating ass. Willow mopes around some more and then fetches Amy the Rat out of her cage. She offers to get Amy a little rat companion who will one day leave her for "no good reason" and wow, Willow's screwed up! No good reason? Makes me wonder what she would consider a good reason. Then something happens that I still haven't quite figured out. Willow reflects that she wishes she could change Amy back to a human "any way" possible. She pauses and then makes a light-bulb face and says, "Rivili!" A piece of parchment covered in calligraphy appears in midair and zips down to rest on The Bedroom Bureau Of Illicit Magic Casting. She couldn't de-rat Amy for three years, and then suddenly she has the power to conjure the spell she needs out of thin air, or somehow remembers a spell she forgot? Perhaps the crew was "burning" a little too much "Lethe's bramble" and forgot to shoot a few lines of script. Willow grabs the paper and reads the spell aloud. Electricity crackles, and Amy the Rat turns into Amy the Human, crouched naked on Willow's bed. Willow grins in triumph; Amy screams in terror.