And speaking of that, the Best April Fool's joke so far: The Fate Of LAMBDA in PLT Scheme v300 (which only makes sense in the context of Python 3000). But the Gmail front page is pretty good too.
I took a break today to read the Parsec manual, but I generally feel like I don't have time for hobbyist computing anymore. :(
* I actually know what this is, but it's funnier to write it that way.