This year, April Fools went without much of pranks, I thought. I mentioned the same to my friends in office. But when I came home and logged on to my computer (and Gmail), I found this wonderful Google prank on April Fools day. Google had apparently introduced Google Motion (beta), with which you could control your Gmail inbox with gestures and actions. Here's the official video:
Then I found this wonderful riposte by ICT MxR Lab.
April Fools did not go that silent!