There's Something Very Wrong With This Picture... But Can You Spot It?

In the 90s, 'Where's Wally?' was a phenomenal success. The most nostalgic have probably spent hours looking for the nice young man wearing a hat and a sweatshirt with red and white stripes. A few years ago, an adult version was born on the Internet. But here, 'Wally' is an object... Can you spot it?!