YMMV: The Last Dinosaur
- Narm: "You ding-dong! We were about to get killed back there!"
- Special Effect Failure:
- The Tyrannosaurus clearly changes size in certain scenes. Most noticeable when Frankie runs between it's legs, where it appears to be about 100 feet tall, even though the dialogue repeatedly states that it's 20 feet tall.
- The most famous example is probably when the T. rex is hit in the head with a giant boulder — the top of its head flattens and then pops back into shape. And it's shown in slow-motion!