Paige and Piper in “The Three Faces of Phoebe”

Paige

What about little Phoebe? She went back to her time with all this knowledge of the future. Won't that cause complications?

Piper

I doubt it. The minute she starts talking about magic, Grams will do some hocus pocus to erase all that knowledge.

Paige

That's nice.

Piper

That's Grams.