I do not know if you will find it interesting or not .. but it surprised me. I was searching for adwords on Google and found it listed at #1 as expected. But the title said :

Google adwords System outage.

Apparently Google indexed its own site when during an outage !! And this result will be online for quite some time. Considering that Google adwords earns Google more than 98% of its revenue … its bad for Google’s image that its site is listed as down !! And that too on its own search engine.

I know its just timing … but found it interesting