Sam had about a thousand questions, starting with who Josie was, but the pivot was the more important. He thought he understood that. It made sense that any kind of enchantment would need something to work off.

"It's okay. I pick things up pretty quick. The idea of a pivot... you'd need one for any kind of magic to keep it grounded. It would be the thing that makes the messages go to the right notebook, right?" And his eyes had lit up, bright with curiosity. "And, yeah, please. I'd love to learn. Anything you want to teach me."