Going Old fashion

 I don't know where i realized she enjoyed this toy so much, it might of been Nursery but of course the Doc's office always have them.  But Brooklyn will play with this for...a long time It's such a simple thing and she likes it so much.  What makes it so fascinating? The Colors? Shapes? moves? turns/swirls? I dont get it but i am glad we found one and boy was it worth the 2 dollars!