I thought that title would get your attention.
Google has released a new and fascinating tool, called Google Trends (http://www.google.com/trends). It allows you to see what people search on over time. Just type in a search term, and you'll see how people have searched on that term over the past two years. You can also enter multiple search terms separated by commas to see the the trends overlaid.
For some real fun, add a third search term that everybody else in the world is interested, like, oh, I don't know, sex.
Anyway, I thought this was pretty cool. Have fun!
SNG