IsTwitterDown.com is now saying "of course," with the text linking here.
As a reluctant twitterer (tweeter?), I find this just too amusing.
A classic, which I remember well from years ago. Of course, it also led to this song which will get stuck in your head. http://www.homestarrunner.com/sbemail45.html
Homestar rocks indeed!
Homestar is apparently another banned site here on the Intranet of diminishing returns :)
[my client's pitiful facility]