The Technigma blog writes that when you go to AskX.com, Ask.com's test site, and click on the Ask X logo, you are then taken to the yay 2 do t0 logo parody Flickr page.
The Flickr page has a collection of many Web 2.0 logos, including Google's 2.0 logo, Yahoo! Music 2.0 and many others. But Ask.com's logo is missing, I think.
Cute move on Ask.com's part.
Forum discussion at Cre8asite Forums.