Have you ever looked at something slightly uneven and felt like you had to fix it? Maybe a picture hanging just a little crooked bothers you. Maybe you notice one tile that doesn’t match the others. Or maybe you simply can’t stop...

Ready for a quick little challenge? Take a good look at the two pictures in front of you. At first glance, they look almost exactly the same. The same girl is standing on the ice. She has her headphones on, her scarf wrapped...