There is nothing wrong with #1, 2, and 4. #1 and 2 are perspective changes. The picture is on the other side of the pencil cup, and he flips the menu over in the second one. The third is not an eye color change so much as a light change, that ANY real artist would recognize (black and white vs. gold and blue)
When the heroes get trapped in Sid’s house we can see that there isn’t an outlet under the window. Later when Sid starts to experiment on the toys and play doctor, there is an outlet under the window and next to the chest.
There is nothing wrong with #1, 2, and 4. #1 and 2 are perspective changes. The picture is on the other side of the pencil cup, and he flips the menu over in the second one. The third is not an eye color change so much as a light change, that ANY real artist would recognize (black and white vs. gold and blue)