After the Pizza Planet truck, fans will be mostly looking out for is a reference to whats coming next. A tradition that started with a toy Nemo in Boos room in Monsters Inc, every Pixar movie has a reference to one thats thats coming up next (Ratatouille even had Dug from Up bark at Remey). As this gets more well known, you can understand why these references would become increasingly more hidden. And the reference to The Good Dinosaur, Pixars film for 2014 that presents a world where the famed meteorite didnt hit and humans and dinosaurs live alongside each other, is the hardest to spot yet. In fitting tribute to the Nemo toy, theres multiple references to the upcoming film, all in the form of model dinosaurs in (fake) kid's rooms. During the final round of the Scare Games, when Mike and Johnny J. Worthington III square off, both rooms have dinosaur toys that bear a startling resemblance to what weve seen in the concept art for Pixar's next masterpiece.