Remember that whole ‘What color is this dress’ ordeal? Sure you do. Who can’t forget that? Well, that’s old news. What everybody is talking about these days is this strange cake that appears to change colors as it spins. I saw this clip for the first time right after New Year’s Eve and I must confess I thought I was still a little bit drunk. But that final shot of tequila wasn’t to blame, it was the cake all along. Looking at this clip, you might think it’s edited to look a certain way, but as it turns out, the incredible effect was achieved using a special icing technique.