The turkey is simply wrong in its inductive reasoning. Your hunger tomorrow will be a consequence of the forward causal process of metabolism. That the turkey's demise occurs specifically on thanksgiving day is partly determined by a cultural attitude having its origin in past events.

Aristotle, of course, used a broader ontology of causes than is commonly used today, but there should be no confusion if we are careful to define what we mean. In particular, final causes are more commonly regarded as psychological attitudes, whereby if someone acts now to bring about a certain circumstance in the future, the circumstance is caused by what they were thinking prior to the action.