...????
Jane was beginning to suspect that this boy had some kind of mental handicap, because nothing he was doing made the least amount of sense to her. He tossed his weapons away knowing she intended to harm him, and seemed to be attempting to flirt with her. His compliments had no effect other than making her genuinely confused. Maybe he thought that if he flattered her enough she'd leave him alone? Or maybe he was just that desperate for a girlfriend? Creepy and stupid, whatever the reason was.
She didn't say anything back to him, but knelt down a bit, careful to stay alert in case he made a sudden movement in an attempt to knock her over. He wasn't wearing socks, just sandals, and the fact that there was nothing in the way of the foot area made what she intended to do easier. Still wary of any potential resistance, she made to slice open the area just over the heel, where his Achilles tendon was.