You're all out of stuff to do? Try your hand at Googlewhacking. Basically the idea is to find a couple of real words that, used together can only be found on one page on the web. Sounds easy?
It's not. I got oooh so close with "serendipitous xerces" (2 hits). (I don't count this one-- granted, it yielded only one hit, but it's because that page is basically a dictionary of words from K-Z.)
If nothing else, this could increase your vocabulary and/or improve your spelling.
It could also lead you to some very strange and seldom-traveled places on the web.
Sadly, once you blog about it, it won't be long before your own blog disqualifies it. Oh well.