Author's Note : The story is based off the episode, the fourth sister. Missing scenes between Prue and Phoebe.
* For those that practice witchcraft, please realize black magic is VERY dangerous.

Phoebe is walking down the upstairs hall, when she notices her door is cracked. So she carefully opens it, to find Ava, sitting with candles in a circle. Scared, she walks over.

Phoebe : Ava, what are you doing ?

Ava : Oh hey, Phoebe. Just playing around with some magic is all.

Phoebe : When you say magic, do you mean good magic or black magic ?

Ava : Some harmless black magic, is all.

Phoebe : If Prue sees you, she will be beyond angry.

Ava : I promise she wont. Come on, sit down. I have something to show you.

Phoebe sits down, knowing this is a very bad idea. Ava quickly picks up a piece of paper, setting it on fire with no matches.

Phoebe : Wow, that is so cool.

Ava : Harmless black magic.

Prue suddenly comes in, and starts to ask Phoebe a question. Then she sees what their doing. She becomes enraged.

Prue : What hell, do you think your doing ? !

Phoebe and Ava quickly stand up, startled.

Phoebe : Um Prue, nothing bad I swear.

Prue : Yeah right. Get the hell out of my house Ava ! Black magic is not allowed here.

Ava : She's just like my aunt, Phoebe. Always on your back.

Phoebe : Calm down, its ok.

Ava : No, look your a adult. She cant tell you what to do !

Prue : With magic, I do. Now, get out now !

Ava blows out the candles and runs out the door. Leaving Phoebe in total shock. Prue walks over to Phoebe.

Prue : Pheebs your in so much trouble.

Phoebe : Prue, I'm sorry. I didnt realize.

Prue : Dont me give that bullshit. You knew EXACTLY what you were doing. I'm gonna make you wish you made better judgement.

With that, she locks the door. Taking off her belt, approaching Phoebe.

Phoebe : No, dont spank me. I said Im sorry.

Prue : I dont care. Lean over the bed. Dont move.

So Phoebe does, knowing her butt will be red. Possibly blistered. Prue walks over, and puts her hand on Phoebe's back to hold her down.
She doubles the belt. Bringing the belt down fast and hard, 8 times. She lifts Phoebe up to sit. She gets down on her knees, facing Phoebe.

Prue : Now, young lady I hope this made a lasting impression. Because so help me God. If you disobey me again, it will be twice as bad. Do you understand me ?

Phoebe : Yes...

Prue : Good.