I don't know, I've never done it. [ she's never read anyone's mind, actually, it's not a spell she tries to use all that often. ] I figured it would be something like muscle memory. Once you've done something a few times, your body just knows how to do it. I guess, the same concept can be applied to this, can't it? Once you've felt how it's supposed to feel -- when it's on purpose and not some weird accident -- you'll be able to recreate it. [ a a beat as she glances up from the dog to the man. ] Does that make sense?