Fun for April 1

One of the reasons I like April Fool's is that some people can pull a hoax without embarrassing others or hurting their pride; it's just in good fun. Google does this kind of thing every year. I know it's only 4.5 hours into April Fool's Day out here in the Western frontier, but I spotted Google's joke of the year. Can you? (Remember, it's only up for 24 hours, so don't miss it!)