We were talking about this during our 3 hour foray into Scarlet Monastery's Headless Horseman event so I thought I would post the link...

http://www.cs.utah.edu/~duongsaa/more_htm/jk_100animeRules.htm

Pay particular attention to rule number 34, which mirrors WoW rules pretty well...

They don't have the tentacle rule!
... wait. There it is. o_0

Japanese people are weird.