I don't normally pass things like this on, but this just freaked me out.
Which way is the dancer turning?
http://www.news.com.au/perthnow/stor...l?from=mostpop
I see her as spinning only one way and can't make her "switch" no matter what I do. My daughter looked at her and in seconds said "Both, she switches sometimes". My son sees her as only going the opposite way as I do and he can't make her switch either.
It's freaky!