Everyone wonders what Google searching will be like in the future and maybe this site will give you more of an idea. It is a Web 3.0 design (despite it being very similar to the current design) and has several funny things throughout the page.
The most obvious thing in this site is the lack of search results but there are other things that are pretty funny. Next to the query time it says that they deducted $0.12 from your gBuy account. :)
Ahh, this was pretty good for a laugh today.
News Source: Google Blogoscoped