How do I find a Kingdom Hall of Jehovah's wittnesses in Ontario Canada?

Well first of all if you see a jehovah witnesses knocking on your door ask them for there nearby congregation .. if not got to google Maps and put Jehovah Witnesses kingdom hall .. trust me it works if not post a comment on my wall for any more questions.. i would gladly ask my sister-in-law for more ifo.. shes a JW