"You know, I still don't trust him," Prue said as she and Piper went into the kitchen.

"I know you don't, but if we tell Phoebe that, we will be dead before morning. Besides, he 's good, why can't you trust that they have true love?"

"Because demons don't fall in love."

Piper stopped in silence for a moment. "I guess I would have to agree with you, but Cole's different."

"I don't believe that. I told him once: once a demon, always a demon."

"Well, what are you going to do about it?" Piper asked.

"I don't know," Prue said, "but we'll have to think of something."

"Wait, "we"? Who said I was helping with this?"

"I did."

Phoebe walked into the kitchen, grabbed a bottle of water from the fridge, and sat down. She put her magazine on the table and immediately started reading it. Her sisters looked at her strangely. It wasn't like her to come in during the morning and not say hello.

"Morning, Pheebs," Prue said.

"What? Oh, morning, Pipe."

"Phoebe!" Prue pushed the top of the magazine down and looked her sister in the eye.

"What? Oh, good morning, Prue."

"No, Phoebe, did you not realize that I was the one that said good morning to you? Because you called me Piper. What did you and Cole do last night? You're delirious and disoriented."

"Cole was not here last night. Can't a girl be delirious and disoriented without having to have had sex?"

"No."

"Well, I'm a little involved in finding out more about a certain demon right now, one that I have to avoid, and I've been trying to find a way to get my mind off of it. So far, it's not working out," Phoebe said.

"Really?" Piper asked, curious. "Well, who would this demon be?"

"Her name is Caliprish. She steals innocents hearts and strips them of their ability to love. The only way to get the heart back is to find true love. But to do that is very rare."

"Well," Prue said, "why don't we help you research this demon? Piper and I will go look in the Book of Shadows to see if we can find something, won't we, Piper?"

"Um, yeah, sure," Piper replied, slightly confused.

Piper and Prue walked up to the attic.

"Ok, Prue, would you like to explain what this is about?" Piper asked.

"Phoebe just gave me an idea."

"An idea for what?"

"For how to find out if what Cole and Phoebe have is true love or not. We cast a spell."

"We cast a spell? On our sister? You're crazy, Prue!"

"No, not on our sister, on Cole. Look, it's the only way. And it won't hurt anyone, and it's not for personal gain. It's to help an innocent, and for once, that innocent is our sister," Prue explained.

"Well, I guess it would be okay. How are you planning to do this?"

"We erase Cole's memory," Prue said.