It is in fact not a tumor.

After the Little Milk Carton and friends escaped the fridge see what happened next...

Here is a concept movie of the car chase when I was in the process of building the story board for the actual movie.

I wanted to wait to post this until I had more stuff up, but I uploaded it this past week and I want to do an update so what the hell, here is my best animation piece to date. I spent a good ammount of time making this and the lighting effects were crazy, but I am very proud of it so enjoy!