My first thought: Wahoo! Take that, thieves!
My second thought: Oh, crap. She’ll probably get charged for laying in wait or some such.
My third thought: Boy howdee, any pepper spray strong enough for bears has got to hurt something fierce when you get a face full of it.
And my fourth thought: A bokken is nice, but a katana (a real one) is even better. Just ask Bruce Willis!