Well, it's a record. Nobody noticed or event commented on this year's April Fools prank, so I'm thinking I may have made it a bit *too* subtle.
For most of the day yesterday, a nearly invisible crosshair would chase your cursor around the screen. In the early hours, if it "caught" you, it might prevent you from clicking on some links, so you had to outrun it and click quickly.
Figuring that would get old in a hurry, I changed that by early afternoon. But not because anyone complained.
I'm feeling like I've lost my touch, so fair warning: next year will have to swing too far in the other direction to compensate.