25 Secrets Of Walt Disney World That You Didn't Know

4. The Chemicals Of Dinosaur

In the queue for Dinosaur you might see three pipes with scary looking chemical symbols on them. However, what these pipes contain isn't dangerous, in fact they are delicious.

The writing on them are actually the chemical symbols for condiments. The red pipe is ketchup, the white pipe is mayonnaise and the yellow is mustard.

The reason for this is because the restaurant next door used to be sponsored by McDonalds.