It worked for me! Pretty girl! Optical illusions are always baffling to me. I especially hate the one where you're sitting in the car in the store parking lot waiting for your husband to come out with WAY more stuff than he went in for and the car parked next to you starts moving. It gives me a start because I think our car is moving for a few seconds before it registers in my brain. I know you're brain has something to do with it, so, how DOES an optical illusion work?