For countless generations the Cornpones have been known for

For countless generations the Cornpone\'s have been known for their extraordinarily flamboyant behavior. When Reverend Eustis Cornpone (who is 90 years old) shows up, expect to see him doing a dozen handstands, one right after the other.” (Name the fallacy)

Solution

Cherry picking (suppressed evidence, incomplete evidence) – act of pointing at individual cases or data that seem to confirm a particular position, while ignoring a significant portion of related cases or data that may contradict that position

Cherry picking fallacy under faulty generalization