I don’t know. Maybe it’s me, but I find the videos on this site pretty interesting, even though I could never have guessed that such a site (or the activities that it chronicles) would exist. 

The site is called [1] "Japanese Bug Fights", and it chronicles life-or-death combat between various types of insects.  It’s like WWF for chitinous creatures.

What’s most fascinating is that these matches are not just put on by the people who run the site but also include user-submitted videos.

Check it out and let me know what you think.