I designed this Photoshop exercise to show multiple ways of manipulating pixels. To remove the prominent burnt spot on one fry, the hair on another fry in the upper middle of the photo, add a fry in a blank spot, straighten out withered fries, clean up burnt spots, remove the reddish brown lines on the chicken (it might actually be fish), and plump up the strips of chicken, required a variety of tools and techniques including the Clone Tool, the Spot Healing Brush, the Healing Brush, and Liquify. The final image was color-corrected and labeled with text in a banner that was embellished with layer styles.
The original source image is by DodgertonSkillhause.