Now, I'm going to teach you how to do the little trick I did with that book. Hold it flat on your hands. You're going to want to know it intimately well. Focus on it, but not as if you were planning to activate it. Feel it out inside your head.

[He gives Henry a moment to try it before he resumes.]

Imagine a space that cannot be touched. A pocket or a box that takes up no space. You cannot see it, or feel it, but it exists. It is something that you alone can access. It is always with you. Put the card inside that container in your thoughts. And focus on these words. Repeat them, placing your will inside of them as if they were a spell card you were activating.

[Whatever he says is complicated, but not long. It's no more than four words, from the sound of it.]