Corrected entry: This error relates to the whale that gives Dory and Marlin a ride near the movie's end. A whale's spout is actually water vapor from its lungs. It's a common misconception that whales take water through their mouth and squirt it through their blowholes. While this may or may not be physically possible, it's not done on a regular basis at all - it would be akin to a human snorting water out his nose.
wolfchild
6th Apr 2004
Correction: But, since it can be done, and the point is made that the whale is trying to help Marlin and Dory get out, he may well have done it on purpose for them.
wolfchild