Two children are launching model rockets in the park. Someone else is flying a very large model airplane. The airplane pilot becomes scared by the rocket launch, and veers his plane sharply to the right. This causes the plane to crash on the main street of a town. The sound of the crash causes a poisonous fish inside the Poison Pets store to jump out of its aquarium and bite bystander Joe Dirt. Joe is injured, and sues everyone involved, even the little children. You are the attorney for the pilot of the model airplane. Which of the cases below will be most helpful in defending your client against liability?

A. Palsgraf v. Long Island Railroad Co.

B. Buick v. MacPherson