April Fools
I haven't seen any good April Fool's jokes yet today, but I am keeping my eye out for one. In the meantime, here is the best April Fool's joke that I ever fell for: The Curious Case of Sidd Finch

Update: This Howard Stern thing sounded pretty good. Too bad we don't get him down here.

Update: This one was kinda funny. It reads like and Onion article.