Holy water gets the wet and sunlight makes them cranky.

[She shrugs, pouring herself another glass of water.]

Hit them with an arrow dipped in dead man's blood and they'll get sick and it'll slow them down. The only thing that kills them is fire and chopping off their heads. And if you're going to set them on fire, better make sure they don't get back up.

[She finishes sketching a few things and then turns the notebook around.]

These are protection symbols. They'll keep out just about anything. Or trap it until you can kill it.