I remembered that I posted some pictures of Canterbury when I was there on Guy Fawkes Day about 2 years ago. If you want to see where the Bishops are clowning around at, you can see my original post here.
I also recalled that I visited St. Augustine of Canterbury's monastery ruins, the pictures of which can be seen here.
I was also quite fond of the following picture, which has not been manipulated in any way. Somehow I took a crooked picture of Canterbury Cathedral, which is quite amusing.
Canterbury is leaning, but I can't tell you in what direction...