If you’re writing and stuck for an idea – this just might help:
(Although as it says, it’s more a story idea generator).
The larger site it comes from: http://tvtropes.org/pmwiki/pmwiki.php/Main/HomePage
is both interesting, good for losing some time, and of use both to our writing courses perhaps and anyone’s general understanding of how TV (and much else) works. It’s not a bad example of a wiki either.