"Well, whatever you did, it involved a burst of chakra interrupting the flow of my own. That's how you can dispell a basic genjutsu for someone else. You did that."

She frowned at him, disbelieving as she shook her head and crossed her arms over her chest, "But if you're serious about having no idea... Then you should get someone to teach you how to really use it. Even if you're not planning on using it, you should at least know how."