I found this story on the Luton Paranormal website, and thought it was a tad odd...
"Burials have not been permitted at the Priory Church in Dunstable for some time over concerns of releasing an evil that is buried there. A long time ago a witch called Sally was burnt at the stake along with her cat and broomstick but she returned to haunt the priory which stood on the site where the Priory church now stands. Ghostly hands would box the monks around their ears and the altar candles would burn with an evil green light. If Sally's ghostly fingers touched the prayer books the covers would be singed.
Things got so bad that a Palmer (a wandering medieval European pilgrim who carried a palm branch as a token of having visited the Holy Land) was called in to remove the spirit. As the Palmer began the service Sally struck him so hard about the head that he fell to the floor of the Chancel. Eventually the Palmer outwitted Sally by luring her into a bottle. This bottle was then buried in the grounds of the Priory church but no one knows where. No more burials were allowed which might break the bottle and release the witch."
