This Jack Skellington Mason Jar Halloween Craft is the perfect way to creep your way into the Halloween season. Fill it with your favorite candies and treats, it's the perfect Halloween Craft that you can keep or gift. When it comes to Halloween a few iconic movies come in mind, one of them being The Nightmare Before Christmas. I can't remember a time when I didn't catch Jack Skellington mixing things up and Sally just trying to hold it together. If you love the movie Nightmare Before ...