Vague storyline that bears little in common with the actual storyline... :-)
"What? You don't like the outfit?"
Buffy sneaks a peek at the fertility god (it's a statuette).
Walking the hound halls...
Amy is brewing up something nasty.
Xander wants to make a move on Buffy...
...so he tries, but Buffy is too busy to really notice.
Later, in the library. The computer appears to be facing the other direction today...
Knocking up a little bit of witch-detecting potion.
Rescuing a hyper Buffy before she hurts/maims/kills anybody/thing else.
Trying to stall Amy, Willow asks a really innane question and gets punched in the face. The kind of punch you don't get up from in any kind of hurry, and Willow doesn't get up in any kind of hurry.
Xander 'protecting' Amy, after Amy has become Amy again.
Buffy and Amy, after it is all over.
If you're thinking "after what happened?", then stop reading this and go watch the episode. Remember, these are Willow pictures, not episode reviews!