OK, first, click here and check out this image. (Totally safe, I promise, but I don’t want to break the front page.) Click back when you’ve watched for a bit.

Was she moving clockwise or counterclockwise?

Try it again. Figure it out. Then check out what it means at this story in Australia’s HERALD SUN.

(And yes, you CAN make it switch, but once I did, I had real trouble making it go back. Weird!)

(via kottke)