I was working in Photoshop to edit one of my car shots, and GODDAMMIT. I had to scale part of the image down, so I did. I accidentally saved the whole file, which saved the layer in the scaled-down size. I closed PS, opened it up again a few hours later, and realized my mistake. When I try to resize that layer, it's all grainy and pixely and shit. I put a lot of work into that too. Fuck.