I absolutely would not miss! Besides, you started this when I was unarmed and totally not prepared, and I still managed to dodge. What's that say about your aim?

[In just a few seconds she's got several snowballs made. She's in fight mode now, listening to her surroundings in case he tries to sneak up on her. Her reflexes and adrenaline kicking in. She's going to pummel him senseless.]