First, I think "
funis ignarri" is Latin for "ignited rope". If you were even wondering...
Next, while reading "The Cannon" I noticed that the first line is also in "The Hortlak". The pajama spitting zombie (p. 43) stated this q and a before giving Batu his pjs. I thought this could just be an obvious way to thread the stories together. Or maybe the zombies are conducting the interview? :) Does anyone think there is even a reason for this?
Also, I thought the cannon was similar to the Faery handbag in that it provided an escape. There seems to be a common theme, in the first three stories at least, of having trouble returning once you've left home.
What did you think were the "fantastical" elements of this story? What was the magic besides being able to travel via cannon?
addendumAfter a reread, I also noticed that the cannon might be somewhat of a healer/problem solver. The woman who had an affair with the interviewed man was cured of her agoraphobia after being shot from the cannon, and the agnostic man found and grabbed onto organized religion (literally) after being shot from the cannon.