Don't have GA, so I drifted by wmt to see if they'd come up with anything amusing. Like, say, 80,000 people in the past three hours wanting to know how to say "leaf blower" in Quechua.
Instead I got walloped with two more bogus parameters-- this time on piwik.php pages that they had no business crawling in the first place. Possibly they were making it up and "crawled" really means "looked at URL and decided not to crawl". Har de har.
Note timestamp. April Fool's Day is still half an hour away in our (Google's and mine) time zone :(